TPS62822DLCT - Texas Instruments

Manufacturer Part Number

TPS62822DLCT

Manufacturer

Texas Instruments

Introduction

High-efficiency step-down converter designed for power management applications

Product Features and Performance

Buck topology

Adjustable output voltage

2A current output capability

High switching frequency of 2.2MHz

Synchronous rectification for efficiency

Supports a wide input voltage range from 2.4V to 5.5V

Adjustable output voltage range from 0.6V to 4V

Thermal regulation and over-current protection

Operates within a broad temperature range -40°C to 125°C

Product Advantages

Energy-efficient operation reduces power loss

Compact 8-VFDFN package saves space on PCBs

High-frequency operation permits smaller passive components

Stable operation with ceramic capacitors for improved reliability

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: 2A

Frequency - Switching: 2.2MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Integrated protections for over-temperature and over-current

Compliance with industry safety and performance standards

Compatibility

Compatible with a variety of microprocessors, FPGAs, and other ICs

Supports multiple applications with an adjustable Vout

Application Areas

Portable and battery-powered devices

Internet of Things (IoT) gadgets

Medical and healthcare equipment

Industrial controls and automation

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Replacement or upgrade options available through Texas Instruments

Several Key Reasons to Choose This Product

Energy-efficient design contributes to longer battery life in portable applications

High power density for space-constrained designs

Fast transient response to accommodate varying loads

Ease of integration with various circuits due to compatible package

Extensive support and documentation available from Texas Instruments