Texas Instruments

ISO7720QDWRQ1  

Digital Isolators

The Texas Instruments ISO7720QDWRQ1 is a high-performance, fully integrated isolated gate driver that is designed to drive power MOSFETs and IGBTs in a wide range of applications. The device is available in a compact 16-pin QFN package, making it ideal for use in space-constrained applications.

Description:

The ISO7720QDWRQ1 is a high-voltage, monolithic half-bridge gate driver that provides high-side and low-side gate control for power MOSFETs and IGBTs. The device features a high-voltage isolation of up to 5 kV and a wide operating voltage range of 4.75V to 18V. It also provides fast switching speeds and low propagation delay, making it suitable for high-frequency applications.

Features:

• High-voltage isolation of up to 5 kV
• Wide operating voltage range of 4.75V to 18V
• Fast switching speeds and low propagation delay
• Monolithic half-bridge gate driver
• Integrated high-side and low-side gate control
• Short-circuit and over-temperature protection
• Small 16-pin QFN package

Applications:

The ISO7720QDWRQ1 is suitable for a wide range of applications that require high-voltage isolation and fast switching speeds. Some of the key applications include:

1. Power conversion systems, such as AC/DC and DC/DC converters
2. Motor control applications, including brushless and induction motors
3. Renewable energy systems, such as solar inverters and wind turbine converters
4. Electric vehicle (EV) charging systems
5. Industrial control systems, such as motor drives and power supplies
6. High-voltage battery management systems

In summary, the Texas Instruments ISO7720QDWRQ1 is a high-performance, fully integrated isolated gate driver that offers high-voltage isolation, fast switching speeds, and robust protection features. Its compact package and wide operating voltage range make it suitable for a wide range of applications in power conversion, motor control, renewable energy systems, and industrial control systems.

ISO7720QDWRQ1 Documents

Download datasheets and manufacturer documentation for ISO7720QDWRQ1

PCN Assembly/Origin :

LBC8LVISO Fab Site Add 1/Oct/2019      

Datasheets :

ISO7720-Q1,ISO7721-Q1 Datasheet      

Design Resources :

Polyphase Shunt Metrology with Isolated AFE Reference Design      

PCN Design/Specification :

ISO7720/1 Datasheet Rev 21/Apr/2020