TPS62821DLCT - Texas Instruments

Manufacturer Part Number

TPS62821DLCT

Manufacturer

Texas Instruments

Introduction

The TPS62821DLCT is a high-efficiency, step-down DC/DC converter designed for a wide range of applications. It belongs to the voltage regulators - DC DC switching regulators category, specifically tailored for power management tasks.

Product Features and Performance

Capable of stepping down inputs between 2.4V to 5.5V to outputs ranging from 0.6V to 4V

Delivers up to 1A of output current

Features a high switching frequency of 2.2MHz allowing the use of small inductors and capacitors

Integrates a synchronous rectifier for increased efficiency

Supports a wide operating temperature range from -40°C to 125°C

Available in a compact 8-VFDFN package suitable for space-constrained applications

Product Advantages

High efficiency ensures prolonged battery life for portable devices

Adjustable output voltage enables versatility across different applications

The compact size facilitates ease of integration into system designs

High frequency operation minimizes external component size, reducing overall solution footprint

Key Technical Parameters

Voltage Input (Min): 2.4V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 4V

Current Output: 1A

Frequency Switching: 2.2MHz

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

Quality and Safety Features

Built to meet stringent quality standards, ensuring reliability and durability under various conditions

Over-temperature and over-current protection features to safeguard against operational hazards

Compatibility

Compatible with a broad range of input sources and load configurations, making it versatile for use in many electronic devices

Application Areas

Mobile Phones and Portable Media Devices

Wearable Technology

Internet of Things (IoT) Devices

Industrial Controls

Power Supply Modules

Product Lifecycle

Status: Active

This product is currently active and not nearing discontinuation, with replacements and upgrades readily available for future integration

Several Key Reasons to Choose This Product

High efficiency and compact size make it ideal for portable and space-constrained applications

Versatility facilitated by adjustable output voltage covering a broad range of electronics

Reliable operation ensured by robust protection features and a wide operating temperature range

Availability of Texas Instruments' comprehensive technical support and documentation

Active product lifecycle status ensures long-term availability and support for future projects