TPS611781RNWR - Texas Instruments

Manufacturer Part Number

TPS611781RNWR

Manufacturer

Texas Instruments

Introduction

The TPS611781RNWR is a high-performance step-up (boost) voltage regulator.

Product Features and Performance

Step-Up (Boost) Converter

Positive Output Configuration

Adjustable Output Voltage

Single Output

2MHz Switching Frequency

Synchronous Rectification for Improved Efficiency

Surface Mount Package

Product Advantages

High Efficiency due to Synchronous Rectification

Wide Input Voltage Range (2.7V to 20V)

Adjustable Output up to 20V

High Output Current Capability (10A Switch)

Thermal Performance enhanced by PowerVFQFN Package

Stable operation across a wide temperature range (-40°C to 125°C)

Key Technical Parameters

Voltage - Input (Min): 2.7V

Voltage - Input (Max): 20V

Voltage - Output (Min): 4.5V

Voltage - Output (Max): 20V

Current - Output: 10A (Switch)

Frequency - Switching: 2.2MHz

Operating Temperature: -40°C to 125°C (TJ)

Quality and Safety Features

Operates efficiently across a wide temperature range

Built-in protection mechanisms

Compatibility

Compatible with a variety of applications requiring a boost converter

Versatile power solution for multiple electronic devices

Application Areas

Consumer Electronics

Power Supplies

Battery Powered Applications

LED Lighting

Product Lifecycle

Active Product Status

Not nearing discontinuation

Availability of replacements or upgrades ensured by Texas Instruments

Several Key Reasons to Choose This Product

High efficiency maximizes battery life for portable devices

Supports a wide range of input and output voltages for versatility

High frequency allows for smaller external components

Capable of driving high current loads

Robust thermal performance suitable for demanding applications

Texas Instruments' reputation for reliable and durable components