LM5158: adjusable vout

Fred Cheng

Expert 5260 points

Part Number: LM5158

Hi team,

my customer want to use MOS actively change the feedback resistor to change its vout for a while (14 to 24)

which means it has two vout value( 14 and 24V)

is this accetable?

any risk

over 2 years ago

0 EM over 2 years ago

TI__Genius 11215 points

Hello,

Thanks for reaching out. Yes, it is in general possible to control the output voltage, the compensation needs to work for all the operating conditions. Let me know if you have further questions.

Kind regards,
EM

Power management

Power management forum

LM5158: adjusable vout