TPS51611RHBR - Texas Instruments

Manufacturer Part Number

TPS51611RHBR

Manufacturer

Texas Instruments

Introduction

The TPS51611RHBR is a high-performance, single-phase, synchronous step-down DC/DC converter integrated circuit (IC) designed for a wide range of applications, including controllers and Intel IMVP-6.5 systems.

Product Features and Performance

Highly integrated, single-phase, synchronous step-down DC/DC converter

Operating input voltage range of 3V to 28V

Output voltage adjustable from 0.3V to 1.5V

High efficiency up to 95%

Fast transient response

Cycle-by-cycle current limit

Overcurrent, overvoltage, and thermal protection

Integrated high-side and low-side MOSFETs

Customizable switching frequency up to 2MHz

Adjustable soft-start and soft-stop

Enable/Disable control

Power-good signal

Compact 32-pin VQFN (5x5mm) package

Product Advantages

Wide input voltage range

High efficiency and fast transient response

Extensive protection features

Customizable and versatile design

Compact package size

Key Technical Parameters

Input Voltage Range: 3V to 28V

Output Voltage Range: 0.3V to 1.5V

Maximum Output Current: Depends on application

Switching Frequency: Up to 2MHz

Efficiency: Up to 95%

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

RoHS3 compliant

Overcurrent, overvoltage, and thermal protection

Robust design for reliable operation

Compatibility

Suitable for a wide range of applications, including controllers and Intel IMVP-6.5 systems

Application Areas

Embedded systems

Servers and networking equipment

Industrial automation

Automotive electronics

Telecommunications equipment

Product Lifecycle

The TPS51611RHBR is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments as technology evolves.

Key Reasons to Choose This Product

Wide input voltage range

High efficiency and fast transient response

Extensive protection features

Customizable and versatile design

Compact package size

Reliable and robust performance

Compatibility with a wide range of applications