SY6280 USB限流保护IC SY6280AAC 电流可调 原装矽力杰
税前: ¥0.60
General Description
The SY6280 develops ultra-low Rds(on) switch with programmable current limiting to protect the power source from over current and short circuit conditions. It integrates the over temperature
protection and discharges the output capacitor during the shutdown. In case the output is pulled
higher than the input voltage under the shutdown, the SY6280 can block the current flowing
from the output to the input.
Features
Distribution voltages: 2.4V to 5.5V
Programmable current limit
Enable polarity: active high
Over temperature shutdown and automatic retry
Reverse blocking (no body diode)
At shutdown, OUT can be forced higher than IN
Automatic output discharge at shutdown
Compact SOT23 packages minimize the board space.
Applications
USB 3G Datacard
USB Dongle
MiniPCI Accessories
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