MIC5013YM TR

MICREL SEMICONDUCTOR  MIC5013YM TR  驱动器, MOSFET, 高压侧或低压侧, 7V-32V电源, 4µs延迟, SOIC-8

The is a 8-pin MOSFET Driver with over-current shutdown and a fault flag. It is designed to drive the gate of an N-channel power MOSFET above the supply rail high-side power switch applications. The MIC5013 is compatible with standard or current-sensing power MOSFETs in both high and low-side driver topologies. The MIC5013 charges a 1nF load in 60µs typical and protects the MOSFET from over-current conditions. The current sense trip point is fully programmable and a dynamic threshold allows high in-rush current loads to be started. A fault pin indicates when the MIC5013 has turned off the FET due to excessive current.

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Less than 1µA standby current in the OFF state

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Internal charge pump to drive the gate of an N-channel power FET above supply

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Internal Zener clamp for gate protection

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Programmable over-current sensing

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Dynamic current threshold for high in-rush loads

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Fault output pin indicates current faults

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Implements high or low-side switches