lm3526 双端口usb电源开关和过电流保护芯片
使用该芯片的有:
myd-lpc1788 工控板/开发板
features
n 1 ms fault flag delay filters hot-plug events
n smooth turn-on eliminates in-rush induced voltage drop
n ul recognized component: ref# 205202
n 1a nominal short circuit output current protects pc
power supplies
n thermal shutdown protects device in direct short
condition
n 500ma minimum continuous load current
n small so-8 package minimizes board space
n 2.7v to 5.5v input voltage range
n 140 mw max. switch resistance
n 1 μa max. standby current
n 200 μa max. operating current
n under-voltage lockout (uvlo)