MIC94165YCS TR

MICREL SEMICONDUCTOR  MIC94165YCS TR  电源负载开关, 反向阻断, 高压侧, 高电平有效, 1路输出, 5.5V, 3A, WLCSP-6

The is a high-side Load Switch designed to operate from 1.7 to 5.5V input voltage. The load switch pass element is an internal 14.5mR RDSON N-Channel MOSFET which enables the device to support up to 3A of continuous current. The device will not allow the flow of current from the output to the input when the device is turned OFF. The MIC94165 operating voltage range makes them ideal for Lithium-ion and NiMH/NiCad/Alkaline battery-powered systems, as well as non-battery-powered applications. The device provides low quiescent current and low shutdown current to maximize battery life.

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Reverse current flow blocking no "body diode"

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Internal level shift for CMOS/TTL control logic

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Ultralow quiescent current

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Micropower shutdown current

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Ultra-fast turn-off time