DDM6

DDM6 REICU | Alldatasheet

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Features

Efficiency up to 86% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range Continous short circuit protection Low ripple and noise Short circuit protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD40-12S05 DD40-12S12 DD40-12S15 DD40-12S24 DD40-12D05 DD40-12D12 DD40-12D15 DD40-24S05 DD40-24S12 DD40-24S15 DD40-24S24 DD40-24D05 DD40-24D12 DD40-24D15 12 9-18 24 18-36 +12 +15 3333 8000 +4000 +1667 +1333 2667 1667 DD40-48S05 DD40-48S12 DD40-48S15 DD40-48S24 DD40-48D05 DD40-48D12 DD40-48D15 48 36-72 DD40-110S05 DD40-110S12 DD40-110S24 DD40-110D05 DD40-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 DD40-110S15 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection.

5 Specifications subject to change without notice

+Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. 3333 8000 +4000 +1667 +1333 2667 1667 3333 8000 +4000 +1667 +1333 2667 1667 3333 8000 +4000 +1667 2667 1667 Make sure the products work well,recommend to use heat sinks.Products will not be suppliesd with heat sinks. 4.H eat sinks Lateral View Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) 1 2 3 54 REM -Vin +Vin +VoNP -Vo TRIM REM -Vin +Vin TRIM+Vo -VoCOM 6 7Pin Single Double 50.80 (2.00) 50.80(2.00) 45.72(1.80) 5.08 (0.20) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40)1 Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area With heatsink Without heatsink 1.00 (0.04) 10.16 (0.40) 4.60 (0.18) 12.7 (0.47) No heat sinks be supplied Recommend capacitive(uF) 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 3 REV:13.2 DDM(F)6 Series Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 5V Input Models 12V Input Models 24V Input Models -0.7 -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC 48V Input Models -40 +85 -55 +125

1500 VDC

Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minute Isolation voltage Storage humidity %+95 General Characteristics Min Typ Max UnitsParameter Condition

300 KHzSwitching frequency Full load,nominal input

Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Page 3 of 3 REV:13.2 Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DDM(F)6 Series Page 1 of 3 REV:13.2 DDM(F)6 Series DC/DC CONVERTER 6W Efficiency up to 80% Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output DDM6-05S05(P/H) DDM6-05S09(P/H) DDM6-05S12(P/H) DDM6-12S3V3(P/H) DDM6-12S05(P/H) DDM6-12S09(P/H) DDM6-12S12(P/H) DDM6-12S15(P/H) DDM6-12S24(P/H) DDM6-12D05(P/H) DDM6-12D09(P/H) DDM6-12D12(P/H) DDM6-12D15(P/H) DDM(F)6-24S3V3(P/H) DDM(F)6-24S05(P/H) DDM(F)6-24S09(P/H) DDM(F)6-24S12(P/H) DDM(F)6-24S15(P/H) DDM(F)6-24S24(P/H) DDM(F)6-24D05(P/H) DDM(F)6-24D09(P/H) DDM(F)6-24D12(P/H) DDM(F)6-24D15(P/H) DDM(F)6-48S3V3(P/H) DDM(F)6-48S05(P/H) DDM(F)6-48S09(P/H) DDM(F)6-48S12(P/H) DDM(F)6-48S15(P/H) DDM(F)6-48S24(P/H) DDM(F)6-48D05(P/H) DDM(F)6-48D09(P/H) DDM(F)6-48D12(P/H) DDM(F)6-48D15(P/H) Nominal Range Vin(V) 5 4.5-9.0 12 9-18 24 18-36 48 36-72 (F)9-36 (F)18-72 +12 +15 +12 +15 3.3 3.3 500 1200 667 1818 500 1200 667 +600 +333 +250 +200 400 250 1818 500 1200 667 +600 +333 +250 +200 400 250 +12 +15 3.3 1818 500 1200 667 +600 +333 +250 +200 400 250 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection “ ” 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. To order the converter with 4:1 input voltage range, add letter F (e.g:DDMF6-24S05) in the order code. 5.All DC/DC converters should be externally fused at the front end for protection.

6 Specifications subject to change without notice

Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) Pin 2,3 9 10 11 14 -Vin NC NP +Vo -Vo NC -Vin NP +Vo 15 16 22,23 NP -Vo +Vin COM NP COM +Vin Single Double +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 17.78(0.70) 22.86(0.90) 15.24 (0.60) 20.30 (0.80) 31.80(1.25) 4.60 (0.18) 0.50(0.02) 31.80(1.25) 10.16 (0.40) 2 3 9 10 11 2223 16 15 14 Recommend capacitive(uF) 220 150 150 220 220 220 100 100 100 150 150 100 100 220 220 220 100 100 100 150 150 100 100 220 220 220 100 100 100 150 150 100 100 eR ICU eR ICU eR ICU MΩ1000 2×105 Isolation resistance MTBF K hours 500VDC Case material Metal Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Plastic/P 1500VDC Isolation( Suffix“H”for 3000VDC)

3000 VDC

www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 3 REV:15.1 DD(F)20 Series -40 +85 -55 +125

1000 VDC

MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD(F)20 Series Page 1 of 3 REV:15.1 DD(F)20 Series DC/DC CONVERTER 20W Efficiency up to 80% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range（2:1/4:1） Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD20-12S05 DD20-12S12 DD20-12S15 DD20-12S24 DD20-12D05 DD20-12D12 DD20-12D15 DD(F)20-24S05 DD(F)20-24S12 DD(F)20-24S15 DD(F)20-24S24 DD(F)20-24D05 DD(F)20-24D12 DD(F)20-24D15 12 9-18 24 18-36 +12 +15 1667 4000 +2000 +833 +667 1333 833 DD(F)20-48S05 DD(F)20-48S12 DD(F)20-48S15 DD(F)20-48S24 DD(F)20-48D05 DD(F)20-48D12 DD(F)20-48D15 48 36-72 DD20-110S05 DD20-110S12 DD20-110S24 DD20-110D05 DD20-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 DD20-110S15 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) 5.08 (0.20) 40.64 (1.60) 50.80(2.00) 10.16 (0.40) 45.72(1.80) 1.00 (0.04) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 6.35 (0.25) 1 2 3 54 REM -Vin +Vin +VoNP -Vo TRIM REM -Vin +Vin TRIM+Vo -VoCOM 6 7Pin Single Double 1667 4000 +2000 +833 +667 1333 833 1667 4000 +2000 +833 +667 1333 833 4000 1667 1333 +2000 833 +833 (F)9-36 (F)18-72 +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. Recommend capacitive(uF) 470 470 330 330 220 220 150 470 470 330 330 220 220 470 470 330 330 220 220 470 470 330 330 220 220 150 150 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 3 REV:15.1 DD30 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD30 Series Page 1 of 3 REV:15.1 DD30 Series DC/DC CONVERTER Efficiency up to 85% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range（2:1） Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD30-12S05 DD30-12S12 DD30-12S15 DD30-12S24 DD30-12D05 DD30-12D12 DD30-12D15 DD30-24S05 DD30-24S12 DD30-24S15 DD30-24S24 DD30-24D05 DD30-24D12 DD30-24D15 12 9-18 24 18-36 +12 +15 2500 6000 +3000 +1250 +1000 2000 1250 DD30-48S05 DD30-48S12 DD30-48S15 DD30-48S24 DD30-48D05 DD30-48D12 DD30-48D15 48 36-72 DD30-110S05 DD30-110S12 DD30-110S24 DD30-110D05 DD30-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 DD30-110S15 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) 1 2 3 54 REM -Vin +Vin +VoNP -Vo TRIM REM -Vin +Vin TRIM+Vo -VoCOM 6 7Pin Single Double 50.80 (2.00) 50.80(2.00) 45.72(1.80) 5.08 (0.20) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40)1 1.00 (0.04) 12.70 (0.50) 4.60 (0.18) +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. 2500 6000 +3000 +1250 +1000 2000 1250 2500 6000 +3000 +1250 +1000 2000 1250 2500 6000 +3000 +1250 2000 1250 Recommend capacitive(uF) 470 330 470 220 220 220 220 470 330 470 220 220 220 220 470 330 470 220 220 220 220 470 330 470 220 220 220 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com 30W Page 2 of 3 REV:15.1 DD(F)25 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD(F)25 Series Page 1 of 3 REV:15.1 DD(F)25 Series DC/DC CONVERTER 25W Efficiency up to 85% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD25-12S05 DD25-12S12 DD25-12S15 DD25-12S24 DD25-12D05 DD25-12D12 DD25-12D15 DD(F)25-24S05 DD(F)25-24S12 DD(F)25-24S15 DD(F)25-24S24 DD(F)25-24D05 DD(F)25-24D12 DD(F)25-24D15 12 9-18 24 18-36 +12 +15 2083 5000 +2500 +1042 +833 1667 1042 DD(F)25-48S05 DD(F)25-48S12 DD(F)25-48S15 DD(F)25-48S24 DD(F)25-48D05 DD(F)25-48D12 DD(F)25-48D15 48 36-72 DD25-110S05 DD25-110S12 DD25-110S24 DD25-110D05 DD25-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 DD25-110S15 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. (F)9-36 (F)18-72 Lateral View Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) 1 2 3 54 REM -Vin +Vin +VoNP -Vo TRIM REM -Vin +Vin TRIM+Vo -VoCOM 6 7Pin Single Double 50.80 (2.00) 50.80(2.00) 45.72(1.80) 5.08 (0.20) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40)1 1.00 (0.04) 12.70 (0.50) 4.60 (0.18) +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. 2083 5000 +2500 +1042 +833 1667 1042 2083 5000 +2500 +1042 +833 1667 1042 2083 5000 +2500 +1042 1667 1042 Recommend capacitive(uF) 83470 330 470 220 220 220 220 470 330 470 220 220 220 220 470 330 470 220 220 220 220 470 330 470 220 220 220 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 3 REV:15.1 DD50 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD50 Series Page 1 of 3 REV:15.1 DD50 Series DC/DC CONVERTER 50W Efficiency up to 85% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range（2:1） Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD50-12S05 DD50-12S12 DD50-12S15 DD50-12S24 DD50-12D05 DD50-12D12 DD50-12D15 DD50-24S05 DD50-24S12 DD50-24S15 DD50-24S24 DD50-24D05 DD50-24D12 DD50-24D15 12 9-18 24 18-36 +12 +15 4167 10000 5000 +2083 +1667 3333 2083 DD50-48S05 DD50-48S12 DD50-48S15 DD50-48S24 DD50-48D05 DD50-48D12 DD50-48D15 48 36-72 DD50-110S05 DD50-110S12 DD50-110S24 DD50-110D05 DD50-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 DD50-110S15 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. 76.20 (3.00) 76.20(3.00) 63.50(2.50) 10.16 (0.40) 20.32 (0.80) 10.16 (0.40) 14.00 (0.55) 4.60 (0.18) 1.00 (0.04) 10.16 (0.40) Note: Unit:mm(inch) 1 2 3 54 REM -Vin+Vin +Vo-Vo TRIM REM -Vin+Vin TRIM+Vo-Vo COM 6 7Pin Single Double NC NC NC 4167 10000 5000 +2083 +1667 3333 2083 4167 10000 5000 +2083 +1667 3333 2083 4167 10000 5000 +2083 3333 2083 Recommend capacitive(uF) 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 680 2200 1000 1000 680 1000 1000 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Page 2 of 3 REV:15.1 DD(F)15 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD(F)15 Series Page 1 of 3 REV:15.1 DD(F)15 Series DC/DC CONVERTER 15W Efficiency up to 84% 1500VDC Isolation Singl/Double output Continous short circuit protection Low ripple and noise Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD15-12S05 DD15-12S12 DD15-12S15 DD15-12S24 DD15-12D05 DD15-12D12 DD15-12D15 DD(F)15-24S05 DD(F)15-24S12 DD(F)15-24S15 DD(F)15-24S24 DD(F)15-24D05 DD(F)15-24D12 DD(F)15-24D15 12 9-18 24 18-36 +12 +15 1250 3000 +1500 +625 +500 1000 625 DD(F)15-48S05 DD(F)15-48S12 DD(F)15-48S15 DD(F)15-48S24 DD(F)15-48D05 DD(F)15-48D12 DD(F)15-48D15 48 36-72 DD15-110S05 DD15-110S12 DD15-110S24 DD15-110D05 DD15-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 1250 3000 +1500 +625 +500 1000 625 1250 3000 +1500 +625 +500 1000 625 DD15-110S15 1250 3000 1000 625 +1500 +625 +12 +15 +12 +15 +12 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) 5.08 (0.20) 40.64 (1.60) 50.80(2.00) 10.16 (0.40) 45.72(1.80) 1.00 (0.04) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 6.35 (0.25) 1 2 3 54 REM -Vin +Vin +VoNP -Vo TRIM REM -Vin +Vin TRIM+Vo -VoCOM 6 7Pin Single Double (F)9-36 (F)18-72 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load Recommend capacitive(uF) 470 470 330 330 220 220 150 470 470 330 330 220 220 470 470 330 330 220 220 470 470 330 330 220 150 150 220 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Wide temperature -40℃ to 85℃ Wide input voltage range Over load protection Page 2 of 3 REV:13.2 DD(F)12 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:13.2 Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. Load Load 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD(F)12 Series Page 1 of 3 REV:13.2 DD(F)12 Series DC/DC CONVERTER 12W Efficiency up to 80% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range Continous short circuit protection Low ripple and noise Short circuit protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DD12-12S05 DD12-12S12 DD12-12S15 DD12-12S24 DD12-12D05 DD12-12D12 DD12-12D15 DD(F)12-24S05 DD(F)12-24S12 DD(F)12-24S15 DD(F)12-24S24 DD(F)12-24D05 DD(F)12-24D12 DD(F)12-24D15 12 9-18 24 18-36 (F)9-36 +12 +15 1000 2400 +1200 +500 +400 800 500 +12 +15 DD(F)12-48S05 DD(F)12-48S12 DD(F)12-48S15 DD(F)12-48S24 DD(F)12-48D05 DD(F)12-48D12 DD(F)12-48D15 48 36-72 (F)18-72 +12 +15 DD12-110S05 DD12-110S12 DD12-110S24 DD12-110D05 DD12-110D12 +12 110 60-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 1000 2400 +1200 +500 +400 800 500 1000 2400 +1200 +500 +400 800 500 1000 2400 +1200 +500 500 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection “ ” 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. To order the converter with 4:1 input voltage range, add letter F (e.g:DDF12-24S05) in the order code. 5.All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) -Vin +Vin +Vo -VoNP 1 2 3 5Pin 4 -Vin +Vin +Vo -VoCOM Single Double +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 1.00 (0.04) 10.16 (0.40) 6.35 (0.250) Recommend capacitive(uF) 330 220 100 220 180 220 100 330 220 100 220 330 220 100 220 330 100 220 180 220 100 180 220 100 220 180 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com 5.08 (0.20) 25.40 (1.00) 50.80(2.00) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) Page 2 of 3 REV:15.1 DDM(F)15 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DDM(F)15 Series Page 1 of 3 REV:15.1 DDM(F)15 Series DC/DC CONVERTER 15W Efficiency up to 85% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range Continous short circuit protection Low ripple and noise Short circuit protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) DDM15-12S05 DDM15-12S12 DDM15-12S15 DDM15-12S24 DDM15-12D05 DDM15-12D12 DDM15-12D15 DDM(F)15-24S05 DDM 15-24S12(F) DDM 15-24S15(F) DDM 15-24S24(F) DDM 15-24D05(F) DDM 15-24D12(F) DDM 15-24D15(F) 12 9-18 +12 +15 1250 3000 +1500 +625 +500 1000 625 DDM 15-48S05(F) DDM 15-48S12(F) DDM 15-48S15(F) DDM 15-48S24(F) DDM 15-48D05(F) DDM 15-48D12(F) DDM 15-48D15(F) DDM15-110S05 DDM15-110S12 DDM15-110S24 DDM15-110D05 DDM15-110D12 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 12V Input Models 24V Input Models -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC48V Input Models 110V Input Models -0.7 190 1250 3000 +1500 +625 +500 1000 625 1250 3000 +1500 +625 +500 1000 625 DDM15-110S15 1250 3000 1000 625 +1500 +625 +12 +15 +12 +15 +12 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View Note: Unit:mm(inch) -Vin +Vin +Vo -VoNP 1 2 3 5Pin 4 -Vin +Vin +Vo -VoCOM Single Double +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 1.00 (0.04) 10.16 (0.40) 6.35 (0.25) Recommend capacitive(uF) 470 470 330 330 220 220 150 470 470 330 330 220 220 470 470 330 330 220 220 470 470 330 330 220 150 150 220 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com 18-36 (F)9-36 36-72 (F)18-72 5.08 (0.20) 25.40 (1.00) 50.80(2.00) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) Page 2 of 3 REV:15.1 DDMF20 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Page 3 of 3 REV:15.1 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DDMF20 Series Page 1 of 3 REV:15.1 DDMF20 Series DC/DC CONVERTER 20W Efficiency up to 91% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage rang（4:1） Continous short circuit protection Low ripple and noise Remote (ON/OFF) Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 24V Input Models -0.7 -0.7

90 VDC48V Input Models

Input Filter Type Internal CapacitorAll Models 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) Recommend capacitive(uF) DDMF20-24S05 5 4000 680 91 DDMF20-24S3V3 3.3 5000 680 DDMF20-24S12 DDMF20-24S15 DDMF20-24S24 DDMF20-24D05 DDMF20-24D12 DDMF20-24D15 +12 +15 1667 +2000 +833 +667 1333 833 9-36 470 470 330 330 330 88220 DDMF20-48S05 5 4000 680 90 DDMF20-48S12 DDMF20-48S15 DDMF20-48S24 DDMF20-48D05 DDMF20-48D12 DDMF20-48D15 +12 +15 1667 +2000 +833 +667 1333 83318-72 470 470 330 330 330 90220 DDMF20-48S3V3 6803.3 5000 DDMF20-24S09 9 2222 680 89 DDMF20-24S09 9 2222 680 91 Metal case Over load protection Note: “*” marked model is developing Output Power(%) Case Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Output Power(%) Ambient Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Lateral View Mechanical Dimension & Pin Connections Bottom View 1.00 (0.04) 14.00 (0.55) 6.35 (0.250) 5.08 (0.20) 25.40 (1.00) 50.80(2.00) 10.16 (0.40) 10.16 (0.40) 7.62 (0.30) 10.16 (0.40) 10.16 (0.40) Note: Unit:mm(inch) -Vin +Vin +Vo -VoTRIM 1 2 3 5Pin 4 -Vin +Vin +Vo -VoCOM Single Double REM REM Page 2 of 3 REV:15.1 DD(F)10 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Temperature Derating Graph Curve Output Power(%) Operating Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Page 3 of 3 REV:15.1 Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 DD(F)10 Series Page 1 of 3 REV:15.1 DD(F)10 Series DC/DC CONVERTER 10W Efficiency up to 85% 1500VDC Isolation Singl/Double output Wide temperature -40℃ to 85℃ Wide input voltage range（2:1/4:1) Continous short circuit protection Low ripple and noise Over load protection Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output DD10-05S05 DD10-05S12 DD10-12S3V3 DD10-12S05 DD10-12S12 DD10-12S15 DD10-12S24 DD10-12D05 DD10-12D12 DD10-12D15 DD(F)10-24S3V3 DD(F)10-24S05 DD(F)10-24S12 DD(F)10-24S15 DD(F)10-24S24 DD(F)10-24D05 DD(F)10-24D12 DD(F)10-24D15 DD(F)10-48S3V3 DD(F)10-48S05 DD(F)10-48S12 DD(F)10-48S15 DD(F)10-48S24 DD(F)10-48D05 DD(F)10-48D12 DD(F)10-48D15 Nominal Range Vin(V) 5 4.5-9.0 12 9-18 24 18-36 48 36-72 (F)9-36 (F)18-72 +12 +15 +12 +15 3.3 3.3 833 2000 3000 833 2000 +1000 +417 +333 667 417 +12 +15 3.3 3000 833 2000 +1000 +417 +333 667 417 3000 833 2000 +1000 +417 +333 667 417 DD10-110S05 DD10-110S12 DD10-110S24 DD10-110D05 DD10-110D12 12 833 2000 24 417 +5 +1000 +12 +417 110 70-160 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 5V Input Models 12V Input Models 24V Input Models -0.7 -0.7 -0.7 -0.7 Input Filter Type Internal CapacitorAll Models VDC 48V Input Models 110V Input Models -0.7 190 Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection “ ” 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. To order the converter with 4:1 input voltage range, add letter F (e.g:DDF10-24S05) in the order code. 5.All DC/DC converters should be externally fused at the front end for protection. Mechanical Dimension & Pin Connections Bottom View 1.00 (0.04) 10.16 (0.40) 6.35 (0.25) Note: Unit:mm(inch) -Vin +Vin +Vo -VoNP 1 2 3 5Pin 4 -Vin +Vin +Vo -VoCOM Single Double +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load Recommend capacitive(uF) 680 330 220 100 220 330 330 680 330 220 100 330 680 330 220 100 330 330 100 330 180 220 100 180 220 100 180 220 100 220 180 eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com 5.08 (0.20) 25.40 (1.00) 50.80(2.00) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) 10.16 (0.40) Page 2 of 3 REV:15.1 DDNF20 Series -40 +85 -55 +125 MΩ1000 2×105 Operating Temperature All output types Storage Cooling Free air convection 2mA≤1minuteIsolation voltage Isolation resistance MTBF Storage humidity %+95 K hours General Characteristics Min Typ Max UnitsParameter Condition 500VDC Case material Metal Page 3 of 3 REV:15.1 DDNF20 Series Page 1 of 3 REV:15.1 DDNF20 Series DC/DC CONVERTER 20W Efficiency up to 91% 1500VDC Isolation Singl output Wide temperature -40℃ to 85℃ Wide input voltage rang（4:1） Continous short circuit protection Low ripple and noise Remote (ON/OFF) Line regulation Vin(Min~Max) +0.5 % Load regulation Ripple and noise 10%～100% load BW=DC to 20MHz 50 Vp-pm Output Characteristics Min Typ Max UnitsParameter Condition 100 +0.1 Short circuit Protection Continuous,Automatic Recovery +0.5 +1 Output Voltage Accuracy +Vo 1% -Vo 2% 3% Transient Recovery Time 500 uS25% Load Step Change 400 Input Characteristics Min Typ Max UnitsParameter Condition Input Surge Voltage (1 sec. Max.) 24V Input Models -0.7 -0.7 Input Filter Type Internal CapacitorAll Models 2.O 3.Other input and output voltage may be available, please All the specifications typical at Ta=+25℃ resistive load, nominal input voltage and rated output current unless otherwise noted. peration under no-load conditions will not damage these modules; however they may not meet all specifications listed. 3.Ripple & Noise measurement bandwidth is 0-20MHz. .All DC/DC converters should be externally fused at the front end for protection. Tthe products provide protection against overload, the unit is equipped with internal current limiting circuitry . 2. Overload Protection Design & Feature Considerations Reduce output ripple, it is recommended to use capacitors at the input/output. 1. Input/Output Ripple Reduction It is recommended to use ~220uF capacitors at the output. 10uF~100uF capacitors at the input; 47 +Vin GND +Vo DC/DC Converter Cout Load Cin DC/DC Converter +Vin GND Cin +Vo LoadCout -Vo Cout Load 3.Remote On/Off To turn the power module off Connect REM and -Vin,0V < Vrem < 1 v, Irem < 1mA; To turn the power module on 1)Connect REM and +Vin,30V > Vrem > 5V; 2) REM pin is no connected. eR ICU eR ICU eR ICU www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com www.reicu.com E-mail:service@reicu.com Model Selection Guide Order Code Efficiency(%) (Typ)Vo(V) Io(mA) Output Nominal Range Vin(V) Recommend capacitive(uF) DDNF20-24S05 5 4000 680 91 DDNF20-24S3V3 3.3 5000 680 DDNF20-24S12 DDNF20-24S15 DDNF20-24S24 24 12 1667 1333 833 9-36 470 470 330 DDNF20-24S09 9 2222 680 89 DDNF20-48S05 5 4000 680 90 DDNF20-48S12 DDNF20-48S15 DDNF20-48S24 48 12 1667 1333 833 18-72 470 470 330 DDNF20-48S3V3 6803.3 5000 DDNF20-24S09 9 2222 680 91 Metal case Over load protection Temperature Derating Graph Curve Output Power(%) Case Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Output Power(%) Ambient Temperature(℃) 100 -40 0 40 12080 120 Safe Operating Area Lateral View Mechanical Dimension & Pin Connections Bottom View 1.00 (0.04) 14.00 (0.55) 6.35 (0.250) 5.08 (0.20) 25.40 (1.00) 25.40(1.00) 10.16 (0.40) 10.16 (0.40) 7.62 (0.30) 10.16 (0.40) 10.16 (0.40) Note: Unit:mm(inch) -Vin +Vin +Vo -VoTRIM 1 2 3 5Pin 4 Single REM