Datasheet

Introduction

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1 Introduction

Table 1. TPS22930A VOUT Rise Time, Enable, and Output Discharge Options

Max. Continuous Quick Output

EVM Device Rise Time (µs) Typical VIN (V) Enable (ON Pin)

Current Discharge

HVL027 TPS22930A 6 4.2 2-A Active High No

2 Description

The TPS22930A is a small, low R

load switch with controlled turn on. The device contains a µP-channel

MOSFET that can operate over an input voltage range of 1.4 V to 5.5 V. The switch is controlled by an

on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22930A

is active high enable.

2.1 Typical Applications

• Battery Powered Equipment

• Portable Industrial Equipment

• Portable Medical Equipment

• Portable Media Players

• Smart phones / Tablets

• Digital Cameras

• GPS Devices

2.2 Features

• Ultra Low On State Resistance

• 2A Maximum Continuous Switch Current

• Controlled Slew Rate to Avoid Inrush Currents

Using the TPS22930AEVM-027 Single Channel Load Switch IC SLVU779–October 2012

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