Isolated Gate DRIVER

The isolated discrete gate driver is a high-speed, single-channel gate driver designed for driving IGBTs, MOSFETs, and other power semiconductor devices in high-power applications such as industrial motor drives, solar inverters, electric vehicle chargers, and uninterruptible power supplies.

The developed gate driver circuit supports a wide range of input and output voltage levels and includes features such as over-temperature protection, under-voltage lockout, inbuilt transient voltage suppressor, and fault reporting to enhance system reliability and safety. It is available in Dual-in-line and plug-in packages which we can easily plug & play with our power converter circuits accordingly.

Key Features

• 3A, with miller clamp

• 4A,with miller clamp & separate source sink

• Built-in miller clamp for both variants (

• Very high common mode transient immunity (CMTI) 200 kV/µs

• Dedicated enable pin for protection.

• Short circuit protection/ overvoltage/under voltage protection

• Easily work on +3V input logic

• On board transient voltage suppressor/ surge protection

• Easily replaceable

• Plug & play option design

• Compact design of size 4.5cm*2.5cm

• On-board isolated 1W +15 Power supply

• No additional passive components required

• Option for adding more turn on resistors

• In built turn off diode in DrvISO203C

Applications
Automotive Applications

• On-board chargers

• Battery management systems

• Charging stations

• Traction inverters

• Hybrid Electric Vehicles

• Battery Electric Vehicles

Industrial Applications

• Switch-mode Power Supplies

• Solar Power Inverters

• Motor control and drives

• Uninterruptible Power Supplies

• High-Power Class D Amplifiers