Microchip High Side 1, Load Switch Power Switch IC 6-Pin, SC-70

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 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.

• 1.7V to 5.5V input voltage range
• 2A continuous operating current
• 77mΩ (typ) RON
• Built-in level shift for control logic, can be operated by 1.5V logic.
• Low 2μA quiescent current
• Soft-Start: MIC94062-63
• Micro-power shutdown <1μA
• Load discharge circuit: MIC94061, MIC94063