This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM25019: LM27762

Part Number: LM25019
Other Parts Discussed in Thread: TPS61093

Tool/software:

Hello all,

Please recommend the power supply solutions with the following parameters.

VIN=24V  Iout_max=11mA

The output needs to be a ±15V power supply after isolation.

I think of two schemes, one is 24V first through an isolated power chip output an intermediate voltage, and then the intermediate voltage regeneration into ±15V power supply. The other is directly generated from 24V isolated ±15V power supply. What are the recommended solutions and chips?

Thanks,

Ivy