MIC29311_07 Datasheet, PDF (2/11 Pages) Micrel Semiconductor – 3A Fast-Response LDO Regulator for USB

Micrel, Inc.
Typical Application
MIC29311
Pin Configuration
Simple USB Stand-Alone 6-Port Self-Powered Hub
TO-220-5 (T)
Pin Description
Pin Number
1
2
3, TAB
4
5
Pin Name
EN
IN
GND
OUT
ERR
Pin Function
Enable (Input): Logic-level high enable/logic-level low shutdown control.
Unregulated Input: +16V maximum supply.
Ground: Ground pin and TAB are internally connected.
Regulator Output
Error Flag (Output): Open-collector (active-low) output. Active low indicates
overcurrent or undervoltage output conditions.
September 2007
2
M9999-090507