TPS65263RHBT - Texas Instruments

Manufacturer Part Number

TPS65263RHBT

Manufacturer

Texas Instruments

Introduction

The TPS65263RHBT is a step-down (buck) DC/DC switching regulator designed for power management applications in consumer electronics, among others.

Product Features and Performance

Voltage regulation from 0.68V to 6.3V

Input voltage range from 4.5V to 18V

3 output channels

Output current capability of 3A and 2A

Switching frequency of 600kHz

Enabled with a synchronous rectifier

Operates efficiently between -40°C and 85°C

Surface mount with 32-VQFN exposed pad

Product Advantages

Stable low output voltages

High efficiency due to synchronous rectification

Versatile input voltage range supports multiple applications

Targeted design for surface mount technology simplifies assembly and reduces space requirements

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.68V

Voltage Output (Max): 6.3V

Current Output: 3A, 2A

Frequency Switching: 600kHz

Quality and Safety Features

Optimized for thermal regulation and safety under extended operating temperatures

Steady output across full temperature and voltage range

Compatibility

Compatible with a wide range of electronic devices requiring low voltage input

Adapts well with various battery technologies due to its input voltage range

Application Areas

Consumer electronics

Communications equipment

Power supplies

Product Lifecycle

Currently active product status with continued manufacturer's support

No indication of discontinuation; seamless replacements or upgraded components available

Several Key Reasons to Choose This Product

Superior voltage output range and flexibility for different applications

High efficiency design leads to cost savings in power usage

Robust quality features enhance safety and ensure long-term reliability

Favorable product lifecycle status ensuring future availability and support from Texas Instruments