TPS5430DDA - Texas Instruments

Manufacturer Part Number

TPS5430DDA

Manufacturer

Texas Instruments

Introduction

The TPS5430DDA is a step-down (buck) regulator with adjustable output from Texas Instruments, designed to accept a wide input voltage range from 5.5V to 36V and deliver a maximum output of 3A.

Product Features and Performance

Adjustable output voltage ranging from 1.221V to 32.04V

Step-down (Buck) topology

Output current capacity of up to 3A

Switching frequency of 500kHz

Operational temperature range from -40°C to 125°C

Surface mount package type

Product Advantages

Wide input voltage range suitable for various applications

High efficiency due to buck topology

Compact PowerSOIC package suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Min): 5.5V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 1.221V

Voltage Output (Max): 32.04V

Current Output: 3A

Frequency Switching: 500kHz

Quality and Safety Features

Operating temperature tolerance ensures reliability in extreme conditions

Compatibility

Compatible with surface mount technology for easier assembly on printed circuit boards

Application Areas

Power management solutions in consumer electronics

Industrial power supplies

Automotive electronics

Product Lifecycle

Currently in active production

No notification of discontinuation, ensuring availability for new designs

Several Key Reasons to Choose This Product

Versatile input voltage range accommodates varying power supplies

High output current suitable for high-power applications

Adjustable output voltage provides flexibility in usage

High-frequency operation allows for smaller peripheral components

Reliable operation in extreme temperature conditions