30D YUANDEAN

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Technical content

FEATURES ： High Efficiency up to 85% Unregulated & Regulated Output Types Low Ripple & Noise Internal SMD Construction Industry Standard Pinout Operating Temperature:-40℃ TO +85℃ No External Component Required DC-DC Converter 30D SERIES 1.8Watt 0.5KV Isolated Single & Dual Output SIP12 Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified Part Number Output Voltage Output Current Efficiency Recognized By UL 60950-1 Vdc mA %Typ 30D-XXS05RNL 5 360 58 30D-05S05NNL 30D-05S05RNL 30D-05S24RNL 30D-12S24NNL 30D-15S15NNL 30D-24S05NNL 30D-24S05RNL 30D-XXS05NNL 5 360 70 30D-XXD05NNL ±5 ±180 70 30D-XXS09RNL 9 200 60 30D-XXS09NNL 9 200 70 30D-XXD09NNL ±9 ±100 70 30D-XXS12RNL 12 150 60 30D-XXS12NNL 12 150 75 30D-XXD12RNL ±12 ±75 60 30D-XXD12NNL ±12 ±75 75 30D-XXS15RNL 15 120 60 30D-XXS15NNL 15 120 75 30D-XXD15RNL ±15 ±60 60 30D-XXD15NNL ±15 ±60 75 30D-XXS24RNL 24 75 60 30D-XXS24NNL 24 75 80 30D-XXD24RNL ±24 ±38 60 30D-XXD24NNL ±24 ±38 80 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:2 2018/10/08

30 D SERIES

Temperature Derating Graph Input Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance Vo,Io Nom ±10 % Filter Capacitor 100 Ambient Temperature( ℃) 100 OutPut Power(%) -40 70 Nature Convection Note: 1.”XX” Is Input Voltage :05=5Vdc,09=9Vdc,12=12Vdc,15=15Vdc,24=24Vdc. 2.The input voltage increases, there will be an increase in efficiency.

Parameters Conditions Min Typ Max Units Isolation Resistance 500Vdc 1000 MΩ Switching Frequency Full load, nominal input 100 KHz Operating Temperature -40 +85 ℃ Humidity Non Condensing 95 % Cooling Free air Convection Case material DAP MTBF MIL-HDBK-217F@25℃ (Unregulated) 2500000 Hours MTBF MIL-HDBK-217F@25℃ (Regulated) 1500000 Hours Weight 8.3 g Dimensions 32.2X9.0X15.2 mm 30 D SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:2 2018/10/08 Output Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance 100% full load ±5 % Short Circuit Protection Regulated (Continuous) Short Circuit Protection Unregulated (Short Trem) 1 Sec Line Regulation Regulated ±0.3 % Load Regulation Regulated ±0.5 % Ripple & Noise BW=DC To 20MHz 50 mVp-p Line Regulation Unregulated (For 1% of Vin) 1.2 % Load Regulation Unregulated Transient response setting time 50% load step change 350 us Recommended Test Circuit Part Number 30D - 05 S 05 R NL B C D E A:Series B:Input Voltage C:Single(S)Dual(D) D:Output Voltage E:Regulated(R)Unregulated(N) F:RoHS Version FA Tolerance Envelope Graph Output Current(%) O utput Voltage(% ) 120% 110% 100% 90% 80% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 120% Single Vin +Vout GND -Vout Cin Cout 5V :Cin 4.7uF,25V 9V :Cin 4.7uF,25V 12V:Cin 2.2uF,25V 15V:Cin 2.2uF,25V 24V:Cin 1uF,50V 5V :Cout 4.7uF,25V 9V :Cout 2.2uF,25V 12V:Cout 1uF,25V 15V:Cout 0.47uF,50V 24V:Cout 0.47uF,50V Dual Vin +Vout GND Cin Cout -Vout Cout Com 5V :Cin 4.7uF,25V 9V :Cin 4.7uF,25V 12V:Cin 2.2uF,25V 15V:Cin 2.2uF,25V 24V:Cin 1uF,50V 5V :Cout 4.7uF,25V 9V :Cout 2.2uF,25V 12V:Cout 1uF,25V 15V:Cout 0.47uF,50V 24V:Cout 0.47uF,50V UN REGULATED Packaging Size(mm) A B C D 12.0 28.55 550 6.00

Single +Vin NC NC NC -Vout +Vout -Vin Dual +Vin -Vout COM NC COM +Vout -Vin Unit ：mm Unless otherwise specified, all tolerances are ±0.25 30D SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:2 2018/10/08 Application Note Vin GND C DC DC +Vo C L L -Vo CL <Figure 1> Vin External capacitor Vout External capacitor 5VDC 4.7uF/25V 5VDC 4.7uF/25V 9VDC 4.7uF/25V 9VDC 2.2uF/25V 12VDC 2.2uF/25V 12VDC 1uF/25V 15VDC 2.2uF/25V 15VDC 0.47uF/50V 24VDC 1uF/50V 24VDC 0.47uF/50V External Capacitor Table Filtering In some circuits which are sensitive to noise and ripple, a filtering capacitor may be added to the DC/DC output end and input end to reduce the noise and ripple. However, the capacitance of the output filter capacitor must proper. If the capacitance is too big, a startup problem might arise. For every channel of output, providing the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor refer to the external capacitor table. To get an extreme low ripple, an "LC" filtering network may be connected to the input and output ends of the DC/DC converter, which may produce a more significant filtering effect. It should also be noted that the inductance and the frequency of the "LC" filtering network should be staggered with the DC/DC frequency to avoid mutual interference (see figure 1). 32.20 27.94 15.20 9.00 PIN#12 1 12 2.00 4.00 2.54 2 3 9 10 11 0.5±0.05 0.25±0.05