UCC3895DWTR - Texas Instruments

Manufacturer Part Number

UCC3895DWTR

Manufacturer

Texas Instruments

Introduction

The UCC3895DWTR is a phase-shifted full-bridge DC DC switching controller designed for high-efficiency power management applications.

Product Features and Performance

Phase-Shifted Full-Bridge topology

Single output with PWM output type

Operates from a supply voltage of 10V to 16.5V

Up to 1 MHz switching frequency

Maximum 100% duty cycle

Features clock synchronization

Control features include frequency control, soft start, and synchronization capability

Operating temperature range from 0°C to 70°C

Product Advantages

High efficiency and precise control due to phase-shifted full-bridge topology

Flexibility in operation with a wide supply voltage range

Suitable for high-frequency applications with a switching frequency up to 1MHz

Enhanced system reliability with built-in soft start and frequency control

Key Technical Parameters

Output Type: PWM

Voltage Supply (Vcc/Vdd): 10V ~ 16.5V

Frequency Switching: 1MHz

Duty Cycle (Max): 100%

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Incorporates standard safety and quality control features suitable for power management applications

Compatibility

Compatible with various applications requiring phase-shifted full-bridge DC DC control

Application Areas

Power supply modules

Telecommunications equipment

Server and data centers

Industrial systems

Product Lifecycle

Currently active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High efficiency due to advanced phase-shifted technology

Suitable for complex power management tasks with detailed control features

Reliable performance in a standard operating temperature range

Ideal for high-frequency power conversion applications up to 1 MHz

Provides safe operation with integrated control functionalities like soft start and frequency control