Texas Instruments

LM74202QPWPRQ1

The LM74202QPWPRQ1 is a high-voltage, high-power step-down converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of applications that require efficient power conversion.

Description:

The LM74202QPWPRQ1 is a synchronous step-down converter 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 2A of output current and features a high efficiency of up to 96%. The device is available in a compact 10-pin QFN package.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Wide output voltage range: 0.9V to 40V
3. High output current: Up to 2A
4. High efficiency: Up to 96%
5. Synchronous rectification for improved efficiency at light loads
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Thermal shutdown
10. 10-pin QFN package

Applications:

The LM74202QPWPRQ1 is suitable for a wide range of applications that require efficient power conversion, including:

1. Industrial control systems
2. Telecommunications equipment
3. Networking equipment
4. Portable medical devices
5. Power supplies for battery-powered devices
6. LED lighting systems
7. Automotive systems
8. High-voltage battery chargers
9. Any application requiring a regulated output voltage from a wide input voltage range

In summary, the LM74202QPWPRQ1 is a versatile and efficient step-down converter from Texas Instruments that offers a wide input voltage range, high output current, and high efficiency. Its compact package and robust protection features make it suitable for a variety of applications requiring efficient power conversion.