Datasheet Summary
AiT Semiconductor Inc.
.ait-ic.
SWITCH 70mΩ 5V USB HIGH SIDE CURRENT LIMIT LOAD SWITCH
DESCRIPTION
Features
The A4776A is available in SOT25 Package
- The A4776A is a USB output protection chip with
- adjustable current limit threshold for 5V applications.
The device integrates over current protection, short
- protection, over temperature protection, under voltage lock-out protection functions, etc. It can limit
- output current when short event happens or heavy
- capacitive load is applied to the USB output, so as to protect the supply voltage source from collapsing.
Low on resistance: 70mΩ Current-limit threshold adjustable by external resistor Current limit...