TPS53126RGER - Texas Instruments

Manufacturer Part Number

TPS53126RGER

Manufacturer

Texas Instruments

Introduction

The TPS53126RGER is a step-down, or buck, controller from Texas Instruments, featuring dual outputs and designed for use in power management applications.

Product Features and Performance

Dual output transistor driver

Supports the D-CAP2™ topology for fast transient response

Positive output configuration

Synchronous rectifier for increased efficiency

Capable of switching frequencies at 350kHz or 700kHz

Supports a wide input voltage range from 4.5V to 24V

Operational across a wide temperature range from -40°C to 85°C

Product Advantages

High efficiency due to synchronous rectification

Flexibility in frequency control enhances performance under various conditions

Suitable for systems requiring two regulated outputs with single controller

Key Technical Parameters

Number of Outputs: 2

Output Phases: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 24V

Frequency Switching: 350kHz, 700kHz

Topology: Buck

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

Quality and Safety Features

Built-in thermal and over-current protection

Compatibility

Surface mount design suitable for compact PCB layouts

Compatible with various electronic components due to its wide input voltage range

Application Areas

Computing Systems

Telecommunication Equipment

Networking Hardware

Consumer Electronics

Product Lifecycle

Currently in active production

Not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

Enhanced power efficiency and reliability due to synchronous rectification and D-CAP2™ topology

Versatility in application due to dual output and broad input voltage compatibility

Robust performance over a wide temperature and frequency operating range

Ease of integration into existing designs with its surface mount package type