TPS622314DRYR - Texas Instruments

Manufacturer Part Number

TPS622314DRYR

Manufacturer

Texas Instruments

Introduction

The TPS622314DRYR is a high-efficiency step-down converter from Texas Instruments designed for battery-powered and low-power applications.

Product Features and Performance

High efficiency and power savings thanks to synchronous rectification

Operates at a switching frequency of 3MHz, allowing for small external components

Supports input voltages from 2.05V to 6V, accommodating a variety of power sources

Provides a stable 1.5V output with up to 500mA load current

Advanced thermal performance for reliability in various operating conditions

Features under-voltage lockout, over-temperature protection, and short-circuit protection for enhanced safety

Product Advantages

High efficiency extends battery life for portable devices

Small package size enables compact and slim device designs

Lower BOM costs due to fewer external components required

Broad input voltage range supports multiple battery technologies

Key Technical Parameters

Voltage Input (Min): 2.05V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 1.5V

Current Output: 500mA

Frequency Switching: 3MHz

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

Quality and Safety Features

Synchronous rectifier for higher efficiency

Includes safety features such as over-temperature protection and short-circuit protection

Compatibility

Compatible with a wide range of battery technologies and power sources within its input voltage range

Application Areas

Ideal for battery-powered equipment, portable devices, and low-power applications requiring efficient power conversion

Product Lifecycle

The product status is Active, indicating continued manufacture and support

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

High-efficiency operation reduces power consumption, extending battery life

Compact package suitable for space-constrained applications

Wide input voltage range offers flexibility in choosing power sources

Robust protection features enhance safety and device longevity

High switching frequency enables the use of smaller, less expensive components