TPS62237DRYR - Texas Instruments

Manufacturer Part Number

TPS62237DRYR

Manufacturer

Texas Instruments

Introduction

TPS62237DRYR is a step-down (buck) DC-DC switching regulator optimized for low energy consumption and high efficiency across diverse load conditions.

Product Features and Performance

Step-Down topology allows for efficient voltage step-down conversion

Fixed output type ensures a stable 3.3V output voltage

High switching frequency of 2MHz enables compact circuit design

Synchronous rectifier for improved efficiency

Efficient operation from 2.05V to 6V input voltage range

Capable of delivering 500mA output current

Product Advantages

High efficiency across varying load conditions promotes energy saving

Compact 6-UFDFN package supports space-sensitive applications

Integrates power switch to minimize external component count

Wide operating temperature range from -40°C to 125°C ensuring reliability across extreme conditions

Key Technical Parameters

Input Voltage (Min): 2.05V

Input Voltage (Max): 6V

Output Voltage: 3.3V fixed

Output Current: 500mA

Switching Frequency: 2MHz

Synchronous Rectification: Yes

Package: 6-SON (1.45x1)

Quality and Safety Features

Built to operate reliably in a wide temperature range -40°C to 125°C (TJ)

Over-temperature and over-current protection enhances safety and durability

Compatibility

Compatible with a wide range of microcontrollers and digital devices that require 3.3V

Application Areas

Portable and battery-powered devices

Wearable electronics

IoT devices

Low power instrumentation

Product Lifecycle

Currently in an active phase

Not near discontinuation with reliable supply availability

Several Key Reasons to Choose This Product

High-efficiency operation minimizes energy consumption

Compact and lightweight design suitable for portable applications

Reliable performance across wide environmental and load conditions

Simplified design integration due to integrated internal switches

Supports a broad spectrum of input voltages suitable for variable power supplies