RDD05-03S1U CHINFA | Alldatasheet

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www.chinfa.com RDD05U SERIES DC - DC CONVERTER 5 ~ 6W SINGLE & DUAL OUTPUT

FEATURES

2:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE UL/cUL/TUV/CE sales@chinfa.com MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT

5 VDC

12 VDC

15 VDC

+3.3 VDC + 5 VDC + 12 VDC + 15 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC Single Output Models RDD05 - 03S1U RDD05 - 05S1U RDD05 - 12S1U RDD05 - 15S1U RDD05 - 03S2U RDD05 - 05S2U RDD05 - 12S2U RDD05 - 15S2U RDD05 - 03S3U RDD05 - 05S3U RDD05 - 12S3U RDD05 - 15S3U 9~18 VDC 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 18~36 VDC 35~75 VDC 35~75 VDC 35~75 VDC 35~75 VDC

5 WATTS

6 WATTS

+3.3 VDC + 5 VDC + 12 VDC + 15 VDC 1500 mA 1000 mA 500 mA 400 mA 1500 mA 1000 mA 500 mA 400 mA 1500 mA 1000 mA 500 mA 400 mA Dual Output Models RDD05 - 05D1U RDD05 - 12D1U RDD05 - 15D1U RDD05 - 05D2U RDD05 - 12D2U RDD05 - 15D2U RDD05 - 05D3U RDD05 - 12D3U RDD05 - 15D3U 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 35~75 VDC 35~75 VDC 35~75 VDC EFF. (min.) 79% 80% 83% 83% 78% 80% 81% 81% 78% 80% 80% 81% 80% 82% 83% 79% 81% 80% 80% 81% 80% EFF. (TYP.) 81% 82% 85% 85% 80% 82% 83% 83% 80% 82% 82% 83% 82% 84% 85% 81% 83% 82% 82% 83% 82% 2007.05.11

sales@chinfa.com RDD05U SERIES CIRCUIT SCHEMATIC SINGLE & DUAL OUTPUT Block diagram for RDD05U series with single output Block diagram for RDD05U series with dual output www.chinfa.com Vo - Vo + Switching Device Opto - Isolation Reference & Error Amp. Vi + Vi - Rectifier com Vi + Vi - Vo - Vo + Switching Device Opto - Isolation Reference & Error Amp. Rectifier Rectifier PWM Controller PWM Controller 2007.05.11

www.chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT sales@chinfa.com o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION Characteristics Conditions min. typ. max. unit Switching frequency Isolation voltage Isolation resistance Ambient temperature Case temperature Vi nom, Io nom Input / Output Input / Output, @ 500VDC Operating at Vi nom, Io nom Operating at Vi nom, Io nom K H z 1,500 VDC -40 + 71 oC oC Storage temperature Non operational -40 oC Derating Vi nom o % / C See derating curve +100 +100 Dimension L20.3 x W31.8 x H10.2 mm Cooling Free air convection Case material Tinplate nickel plated GENERAL 280 Characteristics Conditions min. typ. max. unit Input voltage range VDC VDC Ta min ... Ta max, Io nom No load input current 24V models 48V models mA mA Vi nom, Io = 0 Input voltage w/o damage VDC VDC Io nom 24V models 48V models 12V models 12V models VDC mA VDC startup voltage VDC VDC Io nom 24V models 48V models 12V models VDC Input filter Pi type INPUT SPECIFICATIONS 8.7 17.4 31.5 Characteristics Conditions min. unit Output voltage accuracy Minimum load Line regulation Load regulation Transient recovery time Vi nom, Io nom Vi nom single output models dual output models (each output) Io nom, Vi min ...Vi max Vi nom, Io 0 ...Io nom, single output models Vi nom, Io min ...Io nom, dual output models typ. max. 0.5 0.5 0.02 o % / C mV Efficiency Up to 84%, See model list Temperature coefficient Ripple & noise Vi nom, Io nom, BW = 20MHz Vi nom, Io nom, Po / Pi Vi nom, Io nom ms Vi nom, Io nom=1 1/2 lo nom OUTPUT SPECIFICATIONS sales@chinfa.com Io nom 3.3Vout models 5.0Vout models 2200 1500 F 12.0Vout models 15.0Vout models 5Vout models 12Vout models 15Vout models 270 180 680 150 Capacitive Load 2007.05.11

sales@chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT www.chinfa.com Input reversed Shunt diode built in, external fuse recommended Output short circuit Continuous Rated over load protection 110%min....140%max CONTROL AND PROTECTION PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT Tinplate nickel plated 16 g PIN ASSIGNMENT PIN NO. SINGLE DUAL 22 & 23 N. C. Vo - Vo+ com DERATING NATURAL CONVECTION COOLING 100 o Ambient Temperature [ C ] 100 -40 Power out [ % ] Vo+ Vo - com Vi+ Vi+ GENERAL 2 & 3 Vi - Vi - UL/cUL UL60950-1 TUV EN60950-1 CE EN61204-3(Class A for EMI) APPROVALS AND STANDARD MECHANISM & PIN CONFIGURATION mm [inch] 20.32 [0.80] 10.2 [0.4] DIA 0.50 [0.02] 5.08 [0.20] 2322 2 3 BOTTOM VIEW 31.75 [1.25] 15.24 [0.60] 2.54 [0.10] N. C. 2007.05.11

www.chinfa.com RDD05U SERIES DC - DC CONVERTER 4 ~ 6W SINGLE & DUAL OUTPUT 4:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE UL/cUL/TUV/CE MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT +3.3 VDC + 5 VDC + 12 VDC + 15 VDC RDD05 - 03S4U RDD05 - 05S4U RDD05 - 12S4U RDD05 - 15S4U RDD05 - 03S5U RDD05 - 05S5U RDD05 - 12S5U RDD05 - 15S5U 9~36 VDC 9~36 VDC 9~36 VDC 9~36 VDC 18~75 VDC 18~75 VDC 18~75 VDC 18~75 VDC

4 WATTS

+3.3 VDC + 5 VDC + 12 VDC + 15 VDC 1200 mA 1000 mA 500 mA 400 mA 1200 mA 1000 mA 500 mA 400 mA RDD05 - 05D4U RDD05 - 12D4U RDD05 - 15D4U RDD05 - 05D5U RDD05 - 12D5U RDD05 - 15D5U 9~36 VDC 9~36 VDC 9~36 VDC 18~75 VDC 18~75 VDC 18~75 VDC sales@chinfa.com EFF. (min.) 75% 77% 80% 80% 75% 77% 80% 80% 77% 80% 80% 77% 80% 80% EFF. (TYP.) 77% 79% 82% 82% 77% 79% 82% 82% 79% 82% 82% 79% 82% 82% Single Output Models Dual Output Models 2007.05.11

sales@chinfa.com RDD05U SERIES CIRCUIT SCHEMATIC SINGLE & DUAL OUTPUT Vo - Vo + Switching Device Opto - Isolation Reference & Error Amp. Vi + Vi - Rectifier Block diagram for RDD05U series with single output com Vi + Vi - Vo - Vo + Switching Device Opto - Isolation Reference & Error Amp. Rectifier Block diagram for RDD05U series with dual output Rectifier www.chinfa.com PWM Controller PWM Controller 2007.05.11

SINGLE & DUAL OUTPUT o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed SPECIFICATION Characteristics Conditions min. typ. max. unit Switching frequency Isolation voltage Isolation resistance Ambient temperature Case temperature Vi nom, Io nom Input / Output Input / Output, @ 500VDC Operating at Vi nom, Io nom Operating at Vi nom, Io nom K H z 1,500 VDC -40 + 71 oC oC Storage temperature Non operational -40 oC Derating Vi nom o % / C See derating curve +100 +100 Dimension L20.3 x W31.8 x H10.2 mm Cooling Free air convection Case material Tinplate nickel plated GENERAL 250 Characteristics Conditions min. typ. max. unit Input voltage range VDC Ta min ... Ta max, Io nom VDC startup voltage VDC Io nom 24V models 48V models VDC Input filter Pi type 8.7 17.4 Characteristics Conditions min. unit Output voltage accuracy Minimum load Line regulation Load regulation Transient recovery time Vi nom, Io nom Vi nom single output models dual output models (each output) Io nom, Vi min ...Vi max Vi nom, Io 0 ...Io nom, single output models Vi nom, Io min ...Io nom, dual output models typ. max. 0.5 0.5 0.02 o % / C mV Efficiency Up to 82%, See model list Temperature coefficient Ripple & noise Vi nom, Io nom, BW = 20MHz Vi nom, Io nom, Po / Pi Vi nom, Io nom ms Vi nom, Io nom=1 1/2 lo nom sales@chinfa.com Io nom 3.3Vout models 5.0Vout models 2200 1500 F 12.0Vout models 15.0Vout models 5Vout models 12Vout models 15Vout models 270 180 680 150 Capacitive Load No load input current 24V models 48V models mA Vi nom, Io = 0 mA Input voltage w/o damage VDC Io nom 24V models 48V models VDC INPUT SPECIFICATIONS OUTPUT SPECIFICATIONS www.chinfa.com sales@chinfa.com 2007.05.11

Shunt diode built in, external fuse recommended Output short circuit Continuous Rated over load protection 110%min....160%max CONTROL AND PROTECTION sales@chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT Tinplate nickel plated 16 g PIN ASSIGNMENT PIN NO. SINGLE DUAL 22 & 23 N. C. Vo - Vo+ com DERATING NATURAL CONVECTION COOLING 100 o Ambient Temperature [ C ] 100 -40 Power out [ % ] Vo+ Vo - com Vi+ Vi+ www.chinfa.com GENERAL 2 & 3 Vi - Vi - UL/cUL UL60950-1 TUV EN60950-1 CE EN61204-3(Class A for EMI) APPROVALS AND STANDARD MECHANISM & PIN CONFIGURATION mm [inch] 20.32 [0.80] 10.2 [0.4] DIA 0.50 [0.02] 5.08 [0.20] 2322 2 3 BOTTOM VIEW 31.75 [1.25] 15.24 [0.60] 2.54 [0.10] N. C. 2007.05.11