TPS22904YFPR - Texas Instruments

Manufacturer Part Number

TPS22904YFPR

Manufacturer

Texas Instruments

Introduction

The TPS22904YFPR is an efficient, high-side power distribution switch designed by Texas Instruments, intended for applications that require power distribution and load driving capabilities.

Product Features and Performance

General purpose power distribution switch

Single output channel

Supports high side output configuration with P-Channel output type

Interface for on/off control that is non-inverting

Features load discharge and slew rate control for improved performance

Designed for low voltage applications (1.1V to 3.6V)

Capable of delivering up to 500mA of maximum output current

Low Rds(on) of 66mOhm typically for higher efficiency

Product Advantages

Slew rate control minimizes in-rush current, enhancing system stability

Load discharge feature allows for rapid power down of loads, improving system response

Low on-resistance improves power efficiency

Compact 4-DSBGA package saves board space

Key Technical Parameters

Number of Outputs: 1

Output Configuration: High Side

Voltage Load: 1.1V ~ 3.6V

Current Output (Max): 500mA

Rds On (Typ): 66mOhm

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

High reliability and stability within the operating temperature range of -40°C to 85°C

Robust surface mount packaging for improved thermal performance

Compatibility

Compatible with a wide range of microcontrollers and other control interfaces due to its non-inverting on/off control interface

Application Areas

Battery-powered devices

Portable electronics

Smartphones and tablets

Wearable technology

Product Lifecycle

Currently in an Active phase, not nearing discontinuation

Availability of replacements or upgrades should not be a concern for the foreseeable future

Several Key Reasons to Choose This Product

High efficiency and low Rds(on) translate to less power loss and improved battery life for portable devices

Slew rate control and load discharge features offer enhanced system performance and stability

Compact footprint compatible with space-constrained applications

Robust design ensures performance across a wide range of operating conditions

Texas Instruments' reputation for reliability and quality in power management solutions