General description

The NX5P2924D is a high-side load switch which features a low ON resistance Nchannel

MOSFET with controlled slew rate that supports 2.5 A of continuous current.

Designed for operation from 0.8 V to 5.5 V, it is used in power domain isolation

applications to reduce power dissipation and extend battery life. An output pull-down

transistor has been integrated for fast discharge of capacitive load. The enable logic

includes integrated logic level translation making the device compatible with lower

voltage processors and controllers. The NX5P2924D is ideal for portable, battery

operated applications due to low ground current.

Features and benefits

• Wide supply voltage range from 0.8 V to 5.5 V

• Very low ON resistance:

– 18 mΩ (typical) at a supply voltage of 1.2 V

– 18 mΩ (typical) at a supply voltage of 1.8 V

• High noise immunity

• High current handling capability (2.5 A continuous current)

• Turn-on slew rate limiting

• ESD protection:

– HBM JESD22-A114F Class 3A exceeds 5000 V

– CDM AEC-Q100-011 revision B exceeds 1000 V

• Specified from -40 °C to +85 °C

Applications

• Cell phone

• Digital cameras and audio devices

• Portable and battery-powered equipment