TPS65262-2RHBT - Texas Instruments

Manufacturer Part Number

TPS65262-2RHBT

Manufacturer

Texas Instruments

Introduction

The TPS65262-2RHBT is a power management integrated circuit supporting multiple outputs with both step-down (buck) synchronous converters and linear regulators.

Product Features and Performance

Integrates three synchronous buck converters and two linear regulators

High efficiency due to step-down topology

600 kHz switching frequency

Adjustable output voltage down to 0.6V

Output current capability: 3A for Output 1, 1A for Outputs 2 and 3

Wide input voltage range from 4.5V to 18V

Operates in temperatures ranging from -40°C to 125°C

32-VFQFN exposed pad for enhanced thermal performance

Product Advantages

Multi-output capability reduces component count

Synchronous operation for improved efficiency

Space-saving 32-VQFN (5x5) package

Wide input voltage range accommodates various supply voltages

High-temperature performance suits industrial applications

Key Technical Parameters

Topology: Step-Down (Buck) Synchronous x3, Linear (LDO) x2

Number of Outputs: 5

Frequency Switching: 600kHz

Voltage/Current Output 1: Adjustable to 0.6V, 3A

Voltage/Current Outputs 2 and 3: Adjustable to 0.6V, 1A each

Voltage Supply: 4.5V to 18V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: 32-VFQFN Exposed Pad

Quality and Safety Features

Robust surface mount package for reliable soldering

Thermal protection included in design

Over-current protection for device safety

Compatibility

Compatible with a wide range of microcontrollers and processors

Suitable for applications requiring variable voltage levels

Application Areas

Consumer electronics

Telecommunications

Industrial systems

Computing

Networking equipment

Product Lifecycle

Currently Active

Not indicated as nearing discontinuation

Replacements or upgrades may be available through Texas Instruments’ product range

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

Multiple outputs reduce overall system complexity

High efficiency for power-sensitive applications

Supports a wide range of input voltages, offering design flexibility

High-temperature operation suitable for industrial and automotive applications

Standard QFN package eases PCB design and manufacturing processes