General Description

The MIC2507 is a quad integrated high-side power switch that consists of four protected N-channel MOSFET output pass transistors each with a dedicated TTL compatible input and charge pump. The MIC2507 can be used instead of separate high-side drivers and MOSFETs in many low voltage applications.

Features

• 2.7V to 7.5V supply

• Current limit

• Open-load detection

• Thermal shutdown

• Open-drain fault flag

• <1µA off-state current

• Slow turn-on and fast turnoff 1ms typical rise time (load dependent)

• Low MOSFET on-resistance

120mΩ typical at 5V

130mΩ typical at 3.3V

Applications

• Battery Management

• Power Management