General Description

The EM5220 is a single channel load switch with

programmable rise time and with an integrated

output discharge control. The device contains a

P-channel NOSFET that can operate over an input

voltage range of 4.5V to 10V. The switch is

controlled by an on and off low level logic input,

which is capable of interfacing with GPIO signals.

The programmable rise time of the device can

reduces inrush current caused by large load

capacitances during power up. The configurable DIS

pin controls the on/off time of the device to allow

design flexibility for controlling the power on/off

sequence.

Applications

Ultrabook

Notebooks & Netbooks

Set-top Boxes

Tablet PC

Telecom systems

Consumer electronics

Features

No External Gate Pull-Up Resistor Required

4.5V to 11V Input Voltage Range

Low Typical RDS(ON) of 21mΩ

Adjustable Start-Up and Discharge Rate

TDFN2.0x2.0 with Thermal Pad

Over Temperature Protection

RoHS Compliant and 100% Lead (Pb)-Free