TPS22948DCKR - Texas Instruments

Manufacturer Part Number

TPS22948DCKR

Manufacturer

Texas Instruments

Introduction

Integrated power distribution switch for electronic devices

Product Features and Performance

Single-channel power distribution switch

Supports 2.5V to 5.5V load voltage

Maximum current output of 130mA

Low Rds(on) at 300mOhm for efficient operation

Auto-restart feature

Current limiting, over-temperature, and reverse current fault protection

High-temperature operational range from -40°C to 125°C

Product Advantages

Compact SC-70-6 package saves board space

Built-in fault protection enhances system reliability

Automatic restart reduces user intervention

Low on-resistance for reduced power loss

No external voltage supply required for operation

Key Technical Parameters

Output Type: N/P-Channel

Number of Outputs: 1

Voltage Load: 2.5V to 5.5V

Current Output (Max): 130mA

Rds On (Typical): 300mOhm

Fault Protection features include fixed current limiting, over-temperature protection, and reverse current protection

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over-temperature protection

Reverse current protection

Fixed current limiting for device safety

Compatibility

Compatible with 6-TSSOP, SC-88, SOT-363 package standards

Fits 1:1 input-output ratio applications

Application Areas

Consumer electronics

Portable devices

Smartphones and tablets

IoT devices

Power management applications

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades as part of Texas Instruments product range

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and durable components

High efficiency with low Rds(on)

Built-in safety features promote device longevity

Compact size suitable for space-constrained applications

Versatile operating temperature range suited for various environments

Seamless integration with existing power management designs