S39421 Description
The S39421 is a fully integrated hot swap controller intended for use on add-in cards that may be inserted into or removed from powered-on host platforms. The S39421 performs a variety of tasks starting with the validation of proper card insertion and the presence of “in-spec” voltages at the host platform interface. Once power is switched on, the S39421 continues to monitor the back-end power to the add-in card and...
S39421 Key Features
- Full Voltage Control for Hot Swap