TPS62823DLCR - Texas Instruments

Manufacturer Part Number

TPS62823DLCR

Manufacturer

Texas Instruments

Introduction

The TPS62823DLCR is a high-efficiency step-down regulator with a synchronous rectifier, designed for various power management applications.

Product Features and Performance

Step-down (buck) regulator topology

Adjustable output voltage

Single output channel

Synchronous rectification for improved efficiency

2MHz switching frequency

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

Can deliver up to 3A output current

Adjustable output voltage from 0.6V to 4V

High thermal performance with operating temperature ranging from -40°C to 125°C

Surface mount 8-VFDFN package for space-saving

Product Advantages

High efficiency reduces thermal footprint and power loss

Compact 8-VSON-HR (2x1.5) package suitable for space-constrained applications

The high switching frequency allows for smaller passive components

Low dropout operation extends the battery life for portable devices

Stable operation with ceramic capacitors

Key Technical Parameters

Output Voltage Range: 0.6V - 4V

Input Voltage Range: 2.4V - 5.5V

Output Current: 3A

Switching Frequency: 2.2MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection for device safety

Cycle-by-cycle current limit

Compatibility

Compatible with a variety of input sources and battery-powered applications

Can be used with ceramic, tantalum, and aluminum capacitors

Application Areas

Power supplies for processors and MCUs

Portable and battery-powered equipment

Networking and telecommunications

Consumer electronics

Product Lifecycle

The product status is active

Not indicated as nearing discontinuation

Replacement or upgrade options may be available within the TPS628xx family

Several Key Reasons to Choose This Product

High-efficiency step-down conversion extends the battery life

Wide input voltage range supports versatile applications

The small form factor is ideal for compact PCB layouts

High switching frequency enables the use of small, low-cost inductors and capacitors

The robust thermal and overcurrent protection features enhance product reliability

Flexible and adjustable voltage settings cater to specific design requirements