TPS65262-1RHBR - Texas Instruments

Manufacturer Part Number

TPS65262-1RHBR

Manufacturer

Texas Instruments

Introduction

Integrated power management IC, combining three step-down (buck) converters with two linear regulators

Product Features and Performance

Synchronous buck converters for high efficiency

Five total outputs for multi-rail systems

600kHz switching frequency

Adjustable output voltage down to 0.6V

High output current capability (3A for the first buck converter, 1A for the second and third)

Wide input voltage range from 4.5V to 18V

Surface mount 32-VFQFN Exposed Pad package for compact design

Operational temperature range from -40°C to 85°C

Product Advantages

High integration for reduced component count and system cost

Flexible power solution for complex multi-rail systems

Optimized for quick time-to-market

Key Technical Parameters

Step-Down (Buck) Synchronous (3), Linear (LDO) (2) topology

5 outputs

Frequency - Switching: 600kHz

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

Voltage/Current - Output 2: Adj to 0.6V, 1A

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

Voltage - Supply: 4.5V ~ 18V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Standard over-current and over-temperature protections

Stable performance across different temperatures and supply voltages

Built to industry standards for safety and reliability

Compatibility

Compatible with multiple processors and digital systems requiring multiple voltages

Surface mount compatible with standard assembly processes

Application Areas

Computing systems

Networking equipment

Telecommunication infrastructure

Industrial applications

Consumer electronics

Product Lifecycle

Active status, not reported as nearing discontinuation

Future generation or replacements can be monitored via Texas Instruments product updates

Reasons to Choose This Product

Efficiency gain through a synchronous buck topology

Variety of output current ratings for different power needs

Flexible multi-rail power solution in a single IC

Compatibility with a wide input voltage range accommodating various applications

Reduced complexity in the system design

Reputable manufacturer with industry presence

Ongoing product lifecycle support and active status indicating availability