TPS2211IDBR - Texas Instruments

Manufacturer Part Number

TPS2211IDBR

Manufacturer

Texas Instruments

Introduction

The TPS2211IDBR is a power management integrated circuit designed for power distribution and load driving, specifically catering to PCMCIA switch applications.

Product Features and Performance

Dual output power distribution switch

Support for 3.3V, 5V, and 12V load voltages

Parallel interface for command and control

Current limiting and over-temperature fault protection

Status flag feature for monitoring switch status

Typical Rds (on) resistance of 50mOhm

Product Advantages

Efficient power distribution for dual supplies

Built-in safety features to protect against overcurrent and overheating

Compact 16-SSOP package suitable for space-constrained applications

Active component status ensures ongoing production and support

Key Technical Parameters

Switch Type: PCMCIA Switch

Number of Outputs: 2

Ratio - Input:Output: 3:2

Output Configuration: High Side

Voltage - Load: 3.3V, 5V, 12V

Current - Output (Max): 1A

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Current Limiting (Fixed)

Over Temperature Protection

Compatibility

Suitable for use with PCMCIA cards and related applications

Application Areas

Notebook computers

PCMCIA card readers and drives

Portable electronics with card slots

Product Lifecycle

Active product status, not nearing discontinuation

Replacements or upgrades should be available if needed

Several Key Reasons to Choose This Product

Reliable power management for dual voltage systems

Texas Instruments' reputation for quality and performance

Robust thermal and overcurrent protection for device safety

Suitable for a broad range of PCMCIA card applications

Ease of integration with parallel interface

Supports common load voltages for flexible use in multiple designs