MIC94064 Datasheet (Micrel Semiconductor)

MIC94064, High Side Power Switches

The MIC94064 and MIC94065 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 MIC94064/5 provides a slew rate controlled SoftStart turn-on of 115µs (typical) to prevent in-r

MIC94064 Features

* an active load discharge circuit which insures capacitive loads retain no charge when the main switch is in an OFF state. An active pull-down on the enable input keeps MIC94064/5 in a default OFF state until the EN pin is pulled to a high level. Built-in level shift circuitry allows low voltage logi