Part Number: DCP020515D
Dear Support/Expert
we have a design with DCP020515D. output -15V feed to an LT3090(U21), I got a ripple voltage at the output of LT3090 around 30mV Vpp.
by LT3090 spec, if I used it correctly, it should have roughly 20db input…
Part Number: DCP020515D Hi Team,
Please help us to check if DCP020515DU can support 500VAC based on EN 50124-1.
The test time is 60sec on EN 50124-1 500VAC, however, DCP020515DU only support 1-sec flash test.
Thanks so much for your help!
Andrew
Part Number: DCP020515D Dear,
- Is it necessary a minimum load in ref. DCP020515DU to have a good regulation?, what is ?
- Can I use only one output (+Vout ) and -Vout is open circuit?
Thank you in advance
Part Number: DCP020515D HI sir:
When i use the DCP020515D,i cannot measure 15V output voltage.
I use the schematic from DCP020515D Technical documents ,
What causes the absence of an output voltage?What should I pay attention to?
Part Number: DCP020515D Other Parts Discussed in Thread: ISOW7841 When the output of the photocouple is attached to the chip,the input voltage of the chip is less than 5V, and the chip does not work.
When the photocouple is not connected to the chip,th…
I'm having a problem with output voltages as well, but on the low end. I'm using an LM1117 LDO to provide the input 5V, and have wired the DCP020515D as prescribed in the datasheet, but the output voltages are just a few volts and unbalanced. I have not…
The isolation coupling capacitor between Vin(-) and Vout(-) can be used for reducing EMI and reflected ripple. However, the voltage rating should be equal or greater than the converter 1 second isolation test or 2000V. The design of the DCx converters…
Other Parts Discussed in Thread: TPS62130 , DCP020515D We are using the TPS62130 circuit for supplying four DCP020515D (external clocked) with +5.4V out of +12V computer power supply. The output is pre biased by a schottky diode from +5V of same computer…
Fransesco:
There is a delay in production of DCP020515DU due to severe flooding in Thailand last September. . We are expecting production to resume by the end of January . DCP020515DU should be available by February 23,2012.
However there are apparantly…
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