Texas Instruments

ISOW7844FDWER  

Digital Isolators

Product: Texas Instruments ISOW7844FDWER

Description:

The ISOW7844FDWER is a high-performance, isolated gate driver from Texas Instruments. It is designed to provide robust and reliable control for high-voltage power devices in a wide range of applications. The device features a high-voltage side N-channel MOSFET and a low-voltage side CMOS logic interface, allowing for efficient and precise control of power switches.

Features:

1. Isolated Gate Drive: The ISOW7844FDWER provides galvanic isolation between the high-voltage side and the low-voltage side, ensuring safety and reliability in high-voltage applications.
2. High-Voltage Side N-channel MOSFET: The integrated high-voltage side N-channel MOSFET allows for efficient and precise control of power switches.
3. Low-Voltage Side CMOS Logic Interface: The device features a low-voltage side CMOS logic interface, enabling easy integration with various microcontrollers and control systems.
4. Wide Input Voltage Range: The ISOW7844FDWER supports a wide input voltage range, making it suitable for a variety of power supply systems.
5. High-Temperature Operation: The device is designed to operate reliably in high-temperature environments, making it suitable for use in harsh industrial applications.
6. Small Package Size: The ISOW7844FDWER is available in a compact package, making it easy to integrate into space-constrained designs.

Applications:

1. Industrial Motor Control: The ISOW7844FDWER can be used to control high-voltage power switches in industrial motor control applications, such as HVAC systems, conveyor systems, and robotic actuators.
2. Renewable Energy Systems: The device is suitable for use in renewable energy systems, such as solar inverters and wind turbine power converters, where high-voltage isolation and efficient power switching are required.
3. Electric Vehicle Charging Stations: The ISOW7844FDWER can be used in the design of high-voltage charging stations for electric vehicles, providing efficient and reliable control of power switches.
4. Power Supplies: The device can be used in high-voltage power supply applications, such as telecom power systems and uninterruptible power supplies (UPS), to ensure efficient and reliable operation.
5. Battery Management Systems: The ISOW7844FDWER can be used in battery management systems for electric vehicles and energy storage systems, providing efficient and reliable control of power switches.

In summary, the Texas Instruments ISOW7844FDWER is a high-performance, isolated gate driver designed for use in a wide range of high-voltage applications. Its features, such as galvanic isolation, high-voltage side N-channel MOSFET, and low-voltage side CMOS logic interface, make it suitable for applications in industrial motor control, renewable energy systems, electric vehicle charging stations, power supplies, and battery management systems.

ISOW7844FDWER Documents

Download datasheets and manufacturer documentation for ISOW7844FDWER

Datasheets :

ISOW784x Datasheet      

HTML Datasheet :

ISOW784x Datasheet      

PCN Design/Specification :

ISOW784Y 22/Mar/2019       ISOW784x 28/Oct/2021