UCC25705DTR - Texas Instruments

Manufacturer Part Number

UCC25705DTR

Manufacturer

Texas Instruments

Introduction

UCC25705DTR is a versatile DC-DC switching controller designed for power management, encompassing functions such as step-up, step-up/step-down conversion, and capable of driving a transistor.

Product Features and Performance

Functions include Step-Up and Step-Up/Step-Down

Compatible with positive output configurations

Supports isolation capable output

Utilizes Boost, Flyback, and Forward Converter topologies

Operates at a high frequency of 1MHz

Allows for a maximum duty cycle of 93%

Product Advantages

High efficiency due to the high switching frequency

Flexibility in application due to multiple topologies

High duty cycle supports greater power output

Compact 8-SOIC package suitable for space-constrained applications

Key Technical Parameters

Output Type: Transistor Driver

Number of Outputs: 1

Output Phases: 1

Voltage Supply Range: 8.2V to 15V

Switching Frequency: 1MHz

Maximum Duty Cycle: 93%

Quality and Safety Features

Operates within a wide temperature range from -40°C to 85°C

Compatibility

Mounted using Surface Mount technology

Packaged in an 8-SOIC format

Application Areas

Widely used in various electronics that require efficient power management and voltage regulation

Product Lifecycle

Currently active product status

No indication of nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High switching frequency for efficient performance

Can accommodate various transformer topologies, making it versatile for different applications

Supports a high-duty cycle, optimizing power efficiency

Robust temperature range ensuring reliability under various environmental conditions

Compact and efficient design ideal for modern electronic applications