HV301 Overview
The Supertex HV301 and HV311 Hotswap Controllers provide control of power supply connection during insertion of cards or modules into live backplanes. They may be used in systems where active control is implemented in the negative lead of supplies ranging from ±10V to ±90V. During initial power application the gate of the external pass device is clamped low to suppress contact bounce glitches by a “normally on”...