UC1825A: Vc gate driving minimum voltage

christian fallouh

Prodigy 120 points

Part Number: UC1825A

Hello,

Is there a minimal voltage recomended for biasing Vc (output stage power supply) pin for proper IC functioning ?

Best regards

Christian

over 3 years ago

0 Steven Mappus1 over 3 years ago

TI__Mastermind 23655 points

Hi Christian,

The UC1825A VC pin is a dedicated bias for the output driver stage only. There is no UVLO or minimum voltage requirement. The voltage applied to the VC pin will be the voltage amplitude seen at VGS of your MOSFETs. Thanks for consider UC1825A and good luck with your design.

Regards,

Steve M

Power management

Power management forum

UC1825A: Vc gate driving minimum voltage