Texas Instruments

ISOW7842FDWER

The ISOW7842FDWER is a high-performance, isolated gate driver from Texas Instruments. It is designed to provide efficient and reliable control of high-voltage power switches in a wide range of applications.

Description:

The ISOW7842FDWER is a monolithic integrated circuit that combines a high-voltage power MOSFET driver with an isolation interface. It features a high-voltage side N-channel MOSFET driver and a low-voltage side CMOS logic interface. The device provides a high level of isolation between the input and output sides, ensuring safe and reliable operation in high-voltage environments.

Features:

1. High-voltage side N-channel MOSFET driver
2. Low-voltage side CMOS logic interface
3. High level of isolation between input and output sides
4. Wide input voltage range (4.75V to 18V)
5. Low propagation delay (60ns maximum)
6. Low input-to-output capacitance ( 3pF)
7. Short-circuit protection
8. Over-voltage protection
9. Under-voltage lockout
10. Small package size (DFN-8)

Applications:

The ISOW7842FDWER is suitable for a variety of applications that require efficient and reliable control of high-voltage power switches. Some of the key applications include:

1. Motor drives
2. Solar inverters
3. Battery management systems
4. Power supplies
5. Industrial control systems
6. Electric vehicles
7. Renewable energy systems
8. High-voltage DC-DC converters
9. Class D audio amplifiers
10. Programmable power supplies

In summary, the ISOW7842FDWER is a high-performance, isolated gate driver that offers efficient and reliable control of high-voltage power switches in a wide range of applications. Its key features include a high level of isolation, low propagation delay, and a small package size, making it an ideal choice for demanding high-voltage applications.