UCC25705DGKTRG4 - Texas Instruments

Manufacturer Part Number

UCC25705DGKTRG4

Manufacturer

Texas Instruments

Introduction

The UCC25705DGKTRG4 is a DC DC switching controller that integrates power management capabilities for efficient power conversion.

Product Features and Performance

Step-Up, Step-Up/Step-Down functions

Positive, Isolation Capable output configuration

Supports Boost, Flyback, Forward Converter topologies

Single output with one-phase operation

Switching frequency of 1MHz

Maximum duty cycle of 93%

Product Advantages

High-frequency operation for compact power design

Wide supply voltage range catering to various applications

Integrated current limit feature for overcurrent protection

Key Technical Parameters

Output Type: Transistor Driver

Voltage - Supply (Vcc/Vdd): 8.2V ~ 15V

Frequency - Switching: 1MHz

Duty Cycle (Max): 93%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in current limit for safety and device protection

Operating temperature rated for industrial applications

Compatibility

Surface Mount compatible

Packaged in 8-TSSOP, 8-MSOP with a width of 3.00mm

Supplier Device Package is 8-VSSOP

Application Areas

Suited for power supply solutions in telecommunications, consumer electronics, and industrial systems

Product Lifecycle

Discontinued at Digi-Key

Potential for limited availability and need to consider alternatives

Several Key Reasons to Choose This Product

Efficient power management for diverse electronic applications

High duty cycle enables effective energy utilization

Robust thermal performance for reliability across a wide range of temperatures

High switching frequency facilitates the use of smaller, more cost-effective components

Versatile topology support for design flexibility