TPS54386PWP - Texas Instruments

Manufacturer Part Number

TPS54386PWP

Manufacturer

Texas Instruments

Introduction

TPS54386PWP is a dual output, adjustable buck converter designed for power management applications.

Product Features and Performance

Adjustable output from 0.8V to 25.2V

Dual output capability

Input voltage range from 4.5V to 28V

Output current up to 3A per channel

Switching frequency of 630kHz

Operates at temperatures from -40°C to 125°C

Surface mount package for compact PCB design

Product Advantages

High efficiency and reliability

Flexible input voltage range accommodating various power supplies

Dual outputs reduce component count in power supply design

High-temperature operation suitable for harsh environments

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 28V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 25.2V

Current Output: 3A

Frequency Switching: 630kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Built with over-temperature and over-current protection

Under-voltage lockout for system safety

Compatibility

Compatible with a wide range of capacitance and inductance types for flexible circuit design

Application Areas

Computing systems

Telecommunications equipment

Consumer electronics

Industrial controls

Product Lifecycle

Status: Active

No indicated discontinuation, ensuring long-term availability

Replacement and upgrade options are available

Several Key Reasons to Choose This Product

High reliability and performance under extreme conditions

Space-saving due to the compact dual-channel design

Wide range of input voltages suitable for diverse applications

Energy-efficient design with lower standby power consumption

Texas Instruments' reputable manufacturing and support