Texas Instruments

UCC3895PWTR  

DC DC Switching Controllers

The UCC3895PWTR is a high-voltage, high-power synchronous step-down regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The UCC3895PWTR is a monolithic, synchronous, step-down regulator with an input voltage range of 4.5V to 60V and an output voltage range of 0.9V to 40V. It can deliver up to 5A of continuous output current and features a high efficiency of up to 98%. The device is available in a thermally enhanced PowerPad package.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Output voltage range: 0.9V to 40V
3. High output current: Up to 5A
4. High efficiency: Up to 98%
5. Synchronous rectification for improved efficiency at high currents
6. Internal compensation for easy design and stability
7. Adjustable soft-start and tracking
8. Programmable frequency from 100kHz to 1MHz
9. Over-voltage, over-current, and thermal protection
10. Power-good signal and enable/disable input

Applications:

The UCC3895PWTR is suitable for a variety of high-voltage, high-current applications, including:

1. Industrial and medical equipment power supplies
2. LED lighting drivers
3. Telecom power supplies
4. Distributed power systems
5. High-voltage battery charging systems
6. Motor drives
7. Renewable energy systems
8. High-voltage FPGA and microprocessor power supplies
9. Server and data center power management

The UCC3895PWTR's high efficiency, wide input voltage range, and high output current make it an ideal choice for power conversion applications requiring high performance and reliability.

UCC3895PWTR Documents

Download datasheets and manufacturer documentation for UCC3895PWTR

PCN Assembly/Origin :

Qualification Copper Wire Base 22/Jan/2014      

Datasheets :

UCC1895/2895/3895      

HTML Datasheet :

UCC1895/2895/3895