TPS22929DDBVT - Texas Instruments

Manufacturer Part Number

TPS22929DDBVT

Manufacturer

Texas Instruments

Introduction

Texas Instruments TPS22929DDBVT is a power distribution switch designed for power management applications.

Product Features and Performance

General Purpose power distribution switch

Single output for efficient power distribution

High Side output configuration with P-Channel MOSFET

Non-Inverting On/Off interface for simple control

Voltage range for load: 1.4V to 5.5V operational

Maximum current output of 1.8A for robust power supply

Typical Rds (On) of 115mOhm for low voltage drop

Integrated Load Discharge for quick output discharge

Slew Rate Controlled to minimize inrush current

Fault Protection features against Reverse Current and Undervoltage Lockout (UVLO)

Product Advantages

Integrated control and protection features simplify design

Compact SOT-23-6 package saves board space

Requires no external voltage supply (Vcc/Vdd)

Key Technical Parameters

Output Type: P-Channel

Number of Outputs: 1

Voltage Load: 1.4V ~ 5.5V

Current Output (Max): 1.8A

Rds On (Typ): 115mOhm

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-temperature and Over-current protection

ESD protection with fail-safe operation

Reverse Current and UVLO for device safety

Compatibility

Compatible with various microcontrollers and logic interfaces

Application Areas

Battery-powered devices

Portable and wearable electronics

Smartphones and tablets

Embedded systems

Product Lifecycle

Currently Active status

Long-term availability with no near-term discontinuation

Potential future upgrades or replacements likely available

Several Key Reasons to Choose This Product

Highly integrated features reduce the need for additional external components

Texas Instruments' reputation for reliability and quality in power management

Broad compatibility and easy integration into multiple designs

Versatile usage across a wide range of temperatures and voltages

Advanced protection features for enhanced device safety

Compact form factor suitable for space-constrained applications