TPS54332DDA - Texas Instruments

Manufacturer Part Number

TPS54332DDA

Manufacturer

Texas Instruments

Introduction

High-efficiency synchronous step-down regulator with integrated switching MOSFETs

Product Features and Performance

Integrated high-side and low-side MOSFETs

Low dropout operation

Eco-Mode operation for higher efficiency at light loads

Wide input range from 3.5V to 28V

Adjustable output voltage from 0.8V to 26.04V

5A continuous output current

1MHz switching frequency

Stable with low ESR output ceramic capacitors

Thermal shutdown protection

Cycle-by-cycle current limit

UVLO, OVP, OCP protection features

Product Advantages

High efficiency reduces thermal footprint

Flexible design for various input and output voltages

Compact 8-SO PowerPad package for simplified PCB layout

Minimal external component requirements

Key Technical Parameters

Output Current: 3.5A

Input Voltage Range: 3.5V to 28V

Output Voltage Range: 0.8V to 26.04V

Switching Frequency: 1MHz

Operating Temperature Range: -40°C to 150°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Under voltage lockout

Overvoltage protection

Compatibility

Compatible with a wide range of input and output voltages

Application Areas

Point of Load conversions

Distributed Power Systems

Consumer Electronics

Network Systems

Embedded Systems

Product Lifecycle

Active status

No indication of discontinuation

Future upgrades or replacements possible under the TPS54332 product line

Several Key Reasons to Choose This Product

High reliability and durability for demanding applications

Efficient power conversion, minimizing energy loss

Suitable for a broad range of applications due to flexible power ratings

Extended operating temperature suitable for industrial and automotive applications

Small package size beneficial for space-constrained applications

Proven performance by a reputable manufacturer in power management solutions