TPS560430XFDBVR - Texas Instruments

Manufacturer Part Number

TPS560430XFDBVR

Manufacturer

Texas Instruments

Introduction

The TPS560430XFDBVR is a compact, high-efficiency SIMPLE SWITCHER® buck converter that steps down voltage in power management applications.

Product Features and Performance

Step-down (Buck) voltage regulator

Positive output configuration

PWM output type

Single output channel

Synchronous rectification for higher efficiency

High efficiency across load range

Fast switching frequency at 1.1MHz

Thermal shutdown and overcurrent protection

Low dropout operation

Product Advantages

High efficiency reduces thermal footprint

Small form factor SOT-23 package saves board space

Simple external circuit design for ease of use

Integrated MOSFETs for space and cost savings

Key Technical Parameters

Input Voltage Min: 4V

Input Voltage Max: 36V

Output Voltage Min/Fixed: 1V

Output Voltage Max: 34.2V

Output Current: 600mA

Switching Frequency: 1.1MHz

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

Surface Mount SOT-23-6 package for easy soldering

Quality and Safety Features

Overcurrent protection for device safety

Thermal shutdown prevents damage from overheating

Under voltage lockout (UVLO)

Compatibility

Compatible with a wide input voltage range from 4V to 36V for versatile use

Suitable for 5V, 12V, and 24V rails

Application Areas

Point of Load (POL) supplies

Aftermarket automotive supply

Industrial control systems

Power supplies for various electronic devices

Product Lifecycle

The product status is active

No indication of discontinuation, ensuring long-term availability

Potential for future updates given progressive development

Several Key Reasons to Choose This Product

High switch frequency allows for smaller external components

Wide input voltage range makes it ideal for various applications

High efficiency for less power loss and lower heat generation

The SIMPLE SWITCHER® design simplifies layout and reduces time to market

Texas Instruments reliability and support