Power Integrations

TOP266VG  

AC DC Converters, Offline Switches

The TOP266VG is a high-voltage, high-current gate driver optocoupler from Power Integrations. It is designed to provide reliable and efficient gate drive for power electronic devices such as IGBTs and MOSFETs in a wide range of applications.

Description:

The TOP266VG is a monolithic integrated circuit that combines a high-voltage photo coupler with a high-voltage MOSFET driver. It features a high isolation voltage of up to 4000VRMS, ensuring safe and reliable operation in high-voltage environments. The device also has a low input current requirement of only 2mA, making it suitable for use with low-power control circuits.

Features:

• High isolation voltage: up to 4000VRMS
• Low input current: 2mA
• High-voltage MOSFET driver with fast switching capability
• Wide operating temperature range: -40°C to +125°C
• High common-mode transient immunity (CMTI)
• Small package size: SOIC-8 or DIP-8

Applications:

The TOP266VG is suitable for a wide range of power electronic applications where high-voltage, high-current gate drive is required. Some of the key applications include:

1. Motor control: for driving high-power motor control circuits in industrial automation, robotics, and electric vehicles.
2. Power conversion: for driving gate signals in high-voltage power conversion circuits such as DC-DC converters, inverters, and UPS systems.
3. Renewable energy: for driving gate signals in solar inverters, wind turbine converters, and energy storage systems.
4. Electric vehicles: for driving gate signals in traction inverters and onboard chargers.
5. Smart grid: for driving gate signals in power line communication and power quality correction circuits.

In summary, the TOP266VG is a high-performance gate driver optocoupler that offers reliable and efficient gate drive for power electronic devices in a wide range of applications. Its high isolation voltage, low input current, and fast switching capability make it an ideal choice for high-voltage, high-current applications.

TOP266VG Documents

Download datasheets and manufacturer documentation for TOP266VG

PCN Assembly/Origin :

Mult Series Mfg Site Rev 22/Nov/2019      

Datasheets :

TOP264-271      

PCN Packaging :

Multiple Devices 15/Mar/2011      

Reference Design Library :

RDK-242: 30W, 12V @ 2.5A, 85 ~ 264VAC      

PCN Design/Specification :

Design Chgs 29/Jul/2016