TPS22949YZPR - Texas Instruments

Manufacturer Part Number

TPS22949YZPR

Manufacturer

Texas Instruments

Introduction

The TPS22949YZPR is a power distribution switch from Texas Instruments designed for power management in electronic devices.

Product Features and Performance

Dual output high-side switch

P-Channel output type

Auto restart feature

Load discharge capability

Current limiting and over-temperature fault protection

Non-inverting input type

Operates across 1.62V to 4.5V load voltages

Product Advantages

Integrated fault protection enhances device safety and longevity

Auto restart function eliminates the need for manual reset after a fault

Compact 8-DSBGA package saves space on PCBs

Key Technical Parameters

Number of Outputs: 2

Voltage Load: 1.62V to 4.5V

Current Output (Max): 100mA

Rds On (Typ): 300mOhm

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Current limiting (Fixed) and over-temperature protection

Built to operate reliably in temperatures ranging from -40°C to 105°C

Compatibility

Surface mount compatible

Application Areas

Consumer electronics

Mobile devices

Portable applications

Product Lifecycle

Status: Obsolete

Information on replacements or upgrades not specified

Several Key Reasons to Choose This Product

Dual-channel, high-side P-channel outputs suited for various applications

Auto restart and load discharge options for uninterrupted operation and easy maintenance

Compact form factor suitable for small-scale electronics

Robust operating temperature range ensures performance under harsh conditions

Fixed current limiting and thermal protection for increased safety and reliability