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MIC94061 Datasheet High Side Power Switches

Manufacturer: Micrel Semiconductor (now Microchip Technology)

Overview: MIC94060/61/62/63 .. High Side Power Switches General.

General Description

The MIC94060-63 are high-side load switches designed for operation between 1.7V to 5.5V.

The devices contain a low on-resistance P-channel MOSFET that supports over 2A of continuous current.

The MIC94061and MIC94063

Key Features

  • an active load discharge circuit which insures capacitive loads retain no charge when the main switch is in an OFF state. MIC94060-61 feature rapid turn on while MIC94062-63 provide a slew rate controlled Soft-Start turn-on of 800µs (typical) to prevent in-rush current from glitching supply rails. An active pull-down on the enable input keeps MIC94060-63 in a default OFF state until the EN pin is pulled to a high level. Built-in level shift circuitry allows low voltage logic signals to switch hi.

MIC94061 Distributor