UCC25630-3DDBR - Texas Instruments

Manufacturer Part Number

UCC25630-3DDBR

Manufacturer

Texas Instruments

Introduction

The UCC25630-3DDBR is a highly integrated Power Management Integrated Circuit (PMIC), specifically designed for DC DC switching controllers.

Product Features and Performance

High-integration half-bridge controller

Supports positive output with isolation capability

Wide input voltage range from 11.25V to 26V

Operational switching frequency range from 35kHz to 1MHz

Maximum duty cycle capped at 50%

Hybrid Hysteretic Control (HHC) for efficient operation

Able to operate in a wide temperature range -40°C to 125°C

Surface Mount 16-SOIC package for compact PCB design

Product Advantages

Optimized for fast response and minimal overshoot

Design flexibility with a broad switching frequency range

High-temperature operational range suitable for various environments

Compact form factor suitable for space-constrained applications

Key Technical Parameters

Single output with output phase of 1

Lacks synchronous rectifier and clock sync features

Not equipped with serial interfaces

Up to 50% duty cycle for balanced operation

14 leads configuration for stability in circuit

Quality and Safety Features

Designed to withstand industrial temperature ranges for increased reliability

Rigorous manufacturing standards of Texas Instruments

Compatibility

Surface mountable on printed circuit boards with standard 16-SOIC footprint

Designed for half-bridge power converter applications

Application Areas

Switch mode power supplies

Power inverters

Industrial power control

Renewable energy systems

Product Lifecycle

Status: Obsolete

This product may have limited availability and could be near discontinuation with potential replacements or upgrades for ongoing applications

Several Key Reasons to Choose This Product

Ideal for isolated switching power supply applications

Robust performance over a wide temperature and voltage range

Flexible operation with a wide frequency spectrum

Compact package suitable for miniaturized power systems

Developed by Texas Instruments, a leader in power management solutions