TPS2226ADBR - Texas Instruments

Manufacturer Part Number

TPS2226ADBR

Manufacturer

Texas Instruments

Introduction

The TPS2226ADBR is a sophisticated power management integrated circuit (PMIC) specially designed for power distribution and load driving, optimized for PCMCIA applications.

Product Features and Performance

Equipped with a PCMCIA switch tailored for efficient power distribution.

Supports four outputs with a configuration that enables high side distribution.

Provides a serial interface for seamless communication and management.

Compatible with a variety of voltage loads: 3.3V, 5V, and 12V, catering to diverse device requirements.

Incorporates status flag features for real-time monitoring and diagnostics.

Features current limiting and over-temperature fault protection for enhanced safety and reliability.

Operates effectively within a wide temperature range of -40°C to 85°C.

Product Advantages

Multi-voltage support facilitates versatility across different electronic applications.

High integration of features reduces the need for external components, leading to a compact and efficient design.

Built-in fault protection mechanisms ensure the longevity and reliability of both the PMIC and the connected devices.

The serial interface enhances configurability and control, enabling improved system management.

Key Technical Parameters

Number of Outputs: 4

Ratio Input:Output: 3:4

Voltage Load: 3.3V, 5V, 12V

Current Output (Max): 1A

Rds On (Typ): 95mOhm

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Current limiting (fixed) and over-temperature protection for safe operation.

Robust design ensuring reliability within the specified wide temperature range.

Compatibility

Designed for universal PCMCIA applications, accommodating a broad spectrum of power distribution requirements.

Application Areas

Laptop and notebook computers

Portable electronic devices utilizing PCMCIA cards

Embedded systems requiring managed power distribution

Industrial and automation systems for enhanced power control

Product Lifecycle

Status: Active

The product is currently in active production with no immediate indication of discontinuation, ensuring the availability of replacements or upgrades for future applications.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability in power management solutions.

The integration of multiple voltage supports and power distribution capabilities in a single chip simplifies system design.

Enhanced system safety and durability through comprehensive fault protection.

Broad compatibility and application scope, making it suitable for a wide range of electronic devices.

The assurance of product longevity and availability, supported by an active product lifecycle status.