TPS63031DSKT - Texas Instruments

Manufacturer Part Number

TPS63031DSKT

Manufacturer

Texas Instruments

Introduction

The TPS63031DSKT is a fixed output buck-boost voltage regulator that efficiently manages power in a compact 10-SON package, suitable for applications requiring both step-up and step-down voltage conversions.

Product Features and Performance

Buck-Boost topology enables voltage step-up and step-down functionality

Fixed output voltage of 3.3V

High output current capacity of 900mA

High switching frequency of 2.4MHz for reduced noise and improved response

Operating temperature range from -40°C to 85°C ensures reliability under varying environmental conditions

Synchronous rectification for improved efficiency

Product Advantages

Compact package (10-WFDFN Exposed Pad) saves PCB space

Wide input voltage range (1.8V to 5.5V) accommodates various battery technologies

Fixed output simplifies circuit design

High efficiency reduces thermal footprint and improves battery life

Key Technical Parameters

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 900mA (Switch)

Frequency Switching: 2.4MHz

Quality and Safety Features

Built-in overcurrent and thermal protection enhances device and circuit safety

Operates reliably across a broad temperature spectrum (-40°C to 85°C)

Compatibility

Designed for surface mount technology for ease of integration into existing designs

Application Areas

Portable electronic devices

Battery-powered equipment

Energy harvesting systems

IoT devices

Product Lifecycle

Currently listed as Active

No known plans for discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High efficiency and compact design allow for prolonged battery life and reduced device size

Flexible input voltage accommodates a wide range of battery types

Advanced safety features protect the circuit from unexpected conditions

High frequency switching reduces noise and enables smoother voltage regulation

Active product status ensures ongoing production and support