TPS61291DRVR - Texas Instruments

Manufacturer Part Number

TPS61291DRVR

Manufacturer

Texas Instruments

Introduction

The TPS61291DRVR is a step-up DC/DC converter designed for battery-powered portable applications.

Product Features and Performance

Step-Up Boost Converter

Positive Output Configuration

Programmable Output Type

Single Output

Input Voltage Range: 0.9V to 5V

Adjustable Output Voltages: 2.5V, 3V, 3.3V

700mA Switch Current Capability

Integrated Synchronous Rectifier for Increased Efficiency

Operating Temperature Range: -40°C to 85°C

Surface Mount Technology

Product Advantages

High Efficiency Due to Synchronous Rectification

Compact 6-WDFN Exposed Pad Package Saves Space

Low Input Voltage Suitable for Single-Cell Batteries

Adjustable Output Voltage for Versatility

High Output Current for Demanding Applications

Key Technical Parameters

Minimum Input Voltage: 0.9V

Maximum Input Voltage: 5V

Programmable Output Voltages: 2.5V, 3V, 3.3V

Current Output: 700mA (Switch)

Quality and Safety Features

Operating Temperature Certified from -40°C to 85°C

Robust IC Packaging for Reliability in Various Environments

Compatibility

Suitable for a Wide Range of Battery-Operated Devices

Compatible with Various Microcontrollers, Sensors, and RF Modules Requiring Regulated Voltage

Application Areas

Mobile Phones

Portable Media Players

Wearable Technology

Internet of Things (IoT) Devices

Handheld Gaming Consoles

Wireless Networking Devices

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Replacements or Upgrades Available as Technology Progresses

Several Key Reasons to Choose This Product

Capable of Converting Low Input Voltage to Higher Output Voltage for a Range of Applications

Energy-Efficient Conversion Extends Battery Life

Flexible and Adjustable Output Voltages Cater to Different Device Requirements

Small Form Factor and Surface Mountable for Compact Circuit Design

Industry-Leading Manufacturer Reputation for Quality and Reliability