UCC35705P - Unitrode

Manufacturer Part Number

UCC35705P

Manufacturer

Texas Instruments

Introduction

The UCC35705P is a power management integrated circuit specifically designed for DC-DC switching controllers. It plays a crucial role in converting power levels efficiently.

Product Features and Performance

Supports step-up, step-down configurations

Capable of isolation output configurations

Utilizes boost, flyback, forward converter topologies

Operates at a switching frequency of 1MHz

Maximum duty cycle of 93%

Has a current limit control feature

Output voltage supply range from 8.2V to 15V

Single output with one phase

Product Advantages

Integrated features for versatile power management solutions

High frequency operation for efficient power conversion

Supports a variety of converter topologies allowing for flexible application design

High-duty cycle for increased power output effectiveness

Key Technical Parameters

Output Type: Transistor Driver

Voltage Supply (Vcc/Vdd): 8.2V to 15V

Frequency Switching: 1MHz

Duty Cycle (Max): 93%

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Operates within a standard temperature range ensuring reliability

Through hole mounting provides robust physical mounting options

Current limit control features prevent damage from overcurrent conditions

Compatibility

Compatible with applications requiring up to 15V supply voltage

Through hole mounting compatible with standard PCB designs

Application Areas

Suitable for various electronic applications involving power conversion and management

Ideal for devices requiring step-up, step-down, isolated power delivery

Product Lifecycle

Product Status: Obsolete

Availability of replacements or upgrades should be checked with Texas Instruments directly

Several Key Reasons to Choose This Product

Reliable manufacturer with a strong reputation in power management technology

Broad voltage supply range suitable for various applications

High switching frequency facilitating efficient power management

Supports multiple converter topologies for design flexibility

Built-in safety and control features enhance product endurance and efficiency