A4776A
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 accuracy over full operating conditions：±15% Output short fast response and protection No parasitic substrate diode, and reverse current blocking when switch is off.
ORDERING INFORMATION
Package Type
Part Number
SOT-25
A4776AE5R
E5
SPQ: 3,000pcs/Reel
A4776AE5VR
Note
V: Halogen free Package R: Tape & Reel
Ai T provides all Ro HS products
TYPICAL APPLICATION
APPLICATION
- USB hub
- USB...
