INFINEON
电源负载开关, 电流监测, 高压侧, 高电平有效, 1路输出, 60V, 2.1A, TO-252-5
ON SEMICONDUCTOR
Power Load Distribution Switch IC, Active High, 1 Output, 5 V in, 2.1 A, 0.07 mohm, TSOP-6
TEXAS INSTRUMENTS
电源分配开关, 限流, 高压侧, 低电平有效, 1路输出, 5.5V, 2.1A, MSOP-8