TPS563210DDFR - Texas Instruments

Manufacturer Part Number

TPS563210DDFR

Manufacturer

Texas Instruments

Introduction

The TPS563210DDFR is a highly efficient, adjustable, step-down (buck) regulator from Texas Instruments, designed for a wide range of applications. It adopts advanced D-CAP2™ and Eco-Mode™ technologies for fast transient response and improved efficiency.

Product Features and Performance

Adjustable output voltage from 0.76V to 7V

Capable of delivering up to 3A of continuous output current

Wide input voltage range from 4.5V to 17V

Integrated synchronous rectifier for high efficiency

650kHz switching frequency for compact solution size

D-CAP2™ technology for fast transient response

Eco-Mode™ feature for higher efficiency at light loads

Operates over a -40°C to 85°C temperature range

Product Advantages

High efficiency and low power consumption

Excellent load and line regulation

Low output voltage ripple

Stable with low ESR output capacitors including ceramics

Compact package suitable for small form factor applications

Key Technical Parameters

Voltage Input (Min/Max): 4.5V/17V

Voltage Output (Min/Max): 0.76V/7V

Current Output: 3A

Frequency Switching: 650kHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Thermal shutdown protection

Over-current protection

Under-voltage lockout (UVLO)

Safe operating area protection

Compatibility

Compatible with a wide variety of input sources and load conditions

Flexible design easily adapt to different applications

Application Areas

Consumer electronics

Telecommunications

Portable devices

Networking systems

Industrial equipment

Product Lifecycle

The TPS563210DDFR is marked as "Not For New Designs," indicating that it is nearing the end of its product lifecycle. Users should consult Texas Instruments for replacements or upgrades.

Several Key Reasons to Choose This Product

High-efficiency step-down regulation meets energy-saving requirements

Fast transient response ensures stable output under dynamic load conditions

Broad input voltage range suitable for diverse applications

High integration reduces external component count and system cost

Eco-Mode™ operation enhances efficiency at light loads

Robust protection features ensure system safety under fault conditions