WRB-YDK-3W

WRB-YDK-3W

WRB-YDK-3W

WRB-YDK-3W

WRB-YDK-3W

WRB-YDK-3W

WRB-YDK-3W

Series

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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APPLICATION

APPLICATION

APPLICATION

APPLICATION

APPLICATION

APPLICATION

APPLICATION

NOTES

NOTES

NOTES

NOTES

NOTES

NOTES

NOTES

Recommended input & output capacitors

Although these converters will work without external capacitors, they are necessary in order to guarantee the full parametric performance over the full line

and load range. All parts have been tested and characterized using the following values and test circuit.

Input Voltage

Output Voltage

5V, 12V

100µF,25V(0.25Ωat 100KHz)

3.3V

100µF, 25V (0.25Ω at 100KHz)

MPS# - 24100C

24V, 48V

10µF,100V(1.5Ωat 100KHz)

5V, 12V, 15V

Not required

Test circuit, 5V, 12V and 15V output

Recommended circuit for reduced ripple 3.3V output

Output load

The minimum rated load across the whole input voltage range is 25% of the full load output. It is important to take care that the load does not fall below

this as the output ripple will greatly increase. While this condition will not harm the device the resultant increase in output ripple could cause customers’

application to malfunction.

NDY05

NDY05

NDY05

NDY05

NDY05

NDY05

NDY05

POWER

POWER

POWER

POWER

POWER

POWER

DERATING

DERATING

DERATING

DERATING

DERATING

DERATING

CURVE

CURVE

CURVE

CURVE

CURVE

CURVE

CURVE

Input voltage (V)