UCC256402ADDBR - Texas Instruments

Manufacturer Part Number

UCC256402ADDBR

Manufacturer

Texas Instruments

Introduction

The UCC256402ADDBR is a state-of-the-art resonant converter controller from Texas Instruments, designed for efficient power management and optimized for high-voltage applications.

Product Features and Performance

Advanced resonant mode operation for improved efficiency

Integrated high-voltage gate driver

Multi-mode operation for optimal efficiency across load ranges

Programmable switching frequency

Built-in protection features including over-current, over-voltage, and thermal shutdown

Adaptive dead-time control for enhanced power efficiency

Product Advantages

High efficiency reduces system heat and improves reliability

Optimized for use in a wide range of input voltages

Supports high switching frequencies for smaller, lighter, and less costly magnetic components

Comprehensive protection features enhance system safety

Enables compact and lightweight power supply designs

Key Technical Parameters

Voltage Input: 600V

Voltage Supply: 13V ~ 26V

Current Supply: 2.2 mA

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

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.154", 3.90mm Width), 14 Leads

Supplier Device Package: 14-SOIC

Quality and Safety Features

Overcurrent Protection

Overvoltage Protection

Thermal Shutdown Mechanism

Compatibility

Designed for universal compatibility with resonant converter power supply designs

Application Areas

Power supplies for Telecommunications

Industrial Power Systems

Consumer Electronics

Server and Data Center Power Supplies

Product Lifecycle

Status: Active

This product is currently in active production with no near-term end-of-life announcement. Future replacements or upgrades will be indicated by Texas Instruments as technology evolves.

Several Key Reasons to Choose This Product

High input voltage capability accommodates various power systems

Enhanced efficiency leads to energy savings and reduced operational costs

Flexible operation modes allow for customization to specific application needs

Robust protection features safeguard against common electrical faults

Proven reliability and quality from a leading manufacturer in power management solutions