TPS2211APWP - Texas Instruments

Manufacturer Part Number

TPS2211APWP

Manufacturer

Texas Instruments

Introduction

Power management integrated circuit designed for Power Distribution Switch applications

Product Features and Performance

Dual-slot PCMCIA power-interface switch

Capable of distributing 3.3V, 5V, and 12V to two independent peripherals

High-side output configuration

Parallel interface for simple control

Status Flag feature for system feedback

Fixed current limiting and thermal overload protection for improved safety

Compatible with high-efficiency systems through low Rds (on resistance) of 70mOhm

Product Advantages

Integrates control and protection features for two PC Card slots

Reduces component count compared to discrete solutions

Enables system power management with minimal added complexity

Key Technical Parameters

Input:Output Ratio: 3:2

Voltage Load: 3.3V, 5V, 12V

Current Output (Max): 1A

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

Quality and Safety Features

Over current limiting (Fixed)

Over temperature protection

Industry-grade operating temperature range

Compatibility

Designed for systems requiring PCMCIA power switching capabilities

Application Areas

Notebook computers

Docking stations

PCMCIA-driven devices

Product Lifecycle

Active product status, not indicated as near discontinuation

Replacement or upgrade options may exist but specifics are not currently provided

Several Key Reasons to Choose This Product

Streamlines power management for PCMCIA card sockets

Robust protection features ensure system safety under abnormal conditions

Suitable for a wide range of power supply voltages, enhancing versatility

Built by Texas Instruments, a trusted leader in power management ICs