UC1843-SP: VC and VCC isolation

Steve Widener

Part Number: UC1843-SP

Can the Vc be powered from a separate supply from Vcc? Are there any limitations on those voltages relative to each other?

0 Daniel Hartung over 4 years ago

Hey Steve,

The Vcc and Vc pins can be powered completely separately.

They both have an ABS MAX rating of 30 V and are not dependent on one another.

Thanks,

Daniel

Power management forum