TPS65266RHBT - Texas Instruments

Manufacturer Part Number

TPS65266RHBT

Manufacturer

Texas Instruments

Introduction

The TPS65266RHBT is a configurable multi-output step-down (buck) regulator from Texas Instruments, designed to manage power efficiently in electronic devices.

Product Features and Performance

Three adjustable output channels

Synchronous rectification for improved efficiency

Step-down topology

Wide input voltage range from 2.7V to 6.5V

Adjustable output voltage ranging from 0.6V to 6.5V

High output current capabilities of 3A for the first output and 2A for the second and third

Switching frequency adjustable between 250kHz and 2.4MHz

Capable of operating in a wide temperature range, from -40°C to 125°C

Product Advantages

High integration to save space

Enhanced power efficiency

Versatile for a wide range of input and output configurations

Supports a variety of applications due to the three output channels

High-frequency switching allows for smaller external components

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 6.5V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 6.5V

Current Output: 3A, 2A

Frequency Switching: 250kHz to 2.4MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in thermal overload protection

Short-circuit protection

Over-voltage protection

Under-voltage lockout

Compatibility

Compatible with various digital and analog circuits due to customizable output voltages

Surface mount 32-VFQFN Exposed Pad for PCB integration

Application Areas

Consumer Electronics

Telecommunications

Industrial Control Systems

Portable Devices

Product Lifecycle

Status: Active

Non-discontinued with ongoing production and support

Availability of replacement parts or upgrades

Several Key Reasons to Choose This Product

High reliability provided by Texas Instruments

Flexible power solution suitable for multiple output configurations

Excellent thermal performance for stability and longevity

Comprehensive protection features ensure durability and safe operation

Suitable for a broad range of applications due to programmable switching frequency and highly adjustable outputs