AiT Semiconductor Inc.
www.ait-ic.com
A4770
POWER SWITCH 100mΩ POWER DISTRIBUTION
DESCRIPTION
The A4770 is an integrated 100mΩ power switch for self-powered and bus-powered Universal Series Bus (USB) applications. A built-in charge pump is used to drive the N-channel NMOSFET that is free of parasitic body diode to eliminate any reversed current flow across...