TPS2223APWPR - Texas Instruments

Manufacturer Part Number

TPS2223APWPR

Manufacturer

Texas Instruments

Introduction

TPS2223APWPR is a Power Distribution Switch designed for PCMCIA applications.

Product Features and Performance

Integrated PCMCIA switch with 4 outputs

High Side output configuration enables direct control over power supply

Serial interface for communication and control

Supports 3.3V and 5V voltage loads accommodating both logic levels

Current Limiting and Over Temperature Fault Protection enhance safety

Status Flag feature provides real-time operational feedback

Product Advantages

Flexibility in managing various power levels with multi-voltage operation

Compact 24-HTSSOP package saves board space

Protection features ensure long-term reliability

Key Technical Parameters

Number of Outputs: 4

Ratio Input:Output: 3:4

Voltage Load: 3.3V, 5V

Current Output (Max): 1A

Rds On (Typ): 95mOhm

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Compatibility

Designed for PCMCIA power management

Compatible with various host systems that require controlled power distribution

Application Areas

Power management solutions for PC cards

System power distribution tasks

Portable electronics requiring multiple output voltages

Product Lifecycle

Product Status: Active

No known discontinuation at present, with ongoing support and replacements available

Several Key Reasons to Choose This Product

Produced by Texas Instruments, a leader in semiconductor solutions

Enhanced power management capabilities with multiple protected outputs

Suitable for stringent operating temperatures ranging from -40°C to 85°C

Ability to interface with other components through a serial connection

Reliable power management with inbuilt safety features against overcurrent and overheating

Optimal choice for applications requiring compact, reliable high-side power distribution