Description
SGM40663/SGM40664/SGM40665 SGM40666/SGM40668/SGM40669 High-Current Over-Voltage Protector GENERAL .
The SGM40663/4/5/6/8/9 are over-voltage protection devices designed to protect low voltage systems from damage with a high voltage supply up to +31VDC.
Features
* Wide Power Supply Voltage Range: 2.5V to 28V
* Input Voltage up to 40V with 50mA Current Limit
for 10s Duration
* Integrated Switch On-Resistance: 28mΩ (TYP)
* Wide Adjustable OVLO Threshold Range:
4V to 22V
* Internal Over-Voltage Protection Thresholds:
22.2V (TYP) (SGM40663)
Applications
* Battery Charging Ports Mobile Phones Tablet Computers
SG Micro Corp www. sg-micro. com
DECEMBER 2022