TPS65261RHBT - Texas Instruments

Manufacturer Part Number

TPS65261RHBT

Manufacturer

Texas Instruments

Introduction

The TPS65261RHBT is a versatile, high-performance step-down switching regulator from Texas Instruments, capable of delivering three adjustable output voltages.

Product Features and Performance

Triple output adjustable voltage regulator

Buck topology ensures efficient power conversion

Synchronous rectification enhances efficiency

Supports a wide input voltage range from 4.5V to 18V

Adjustable output voltage ranging from 0.6V to 18V

Output current capabilities are 3A for the first output and 2A for the second

Switching frequency adjustable from 250kHz to 2MHz

Operates at a temperature range of -40°C to 85°C

Product Advantages

High efficiency due to synchronous rectification

Flexible power solution with three outputs

Wide range of input and output voltages suitable for various applications

High frequency operation minimizes the size of external components

Key Technical Parameters

Number of Outputs: 3

Input Voltage: 4.5V to 18V

Output Voltage (Min/Fixed): 0.6V

Output Voltage (Max): 18V

Current Output: 3A, 2A

Frequency Switching: 250kHz to 2MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown

Under-voltage lockout

Over-current protection

Compatibility

Compatible with various electronic applications requiring multiple voltage levels and high efficiency

Application Areas

Power supplies for consumer electronics

Telecommunication systems

Computing equipment

Industrial systems

Product Lifecycle

The product is currently active

Not approaching discontinuation and replacements or upgrades are readily available

Several Key Reasons to Choose This Product

High-output current handling capabilities with three different outputs

Wide range of adjustable output voltage levels for increased flexibility

Robust safety features ensure reliable operation under adverse conditions

Possibility to minimize the size of external components due to high switching frequency

Manufactured by Texas Instruments, a leader in semiconductor solutions