Igbt Gate Driver

A gate driver is a power amplifier that accepts a low power input from a controller ic and produces a high current drive input for the gate of a high power transistor such as an igbt or power mosfet gate drivers can be provided either on chip or as a discrete module.

Igbt gate driver.

Choose from our comprehensive portfolio of isolated half bridge and low side gate drivers which support igbts ganfets sicfets to optimize your design. Our integrated circuits igbt drivers and diodes enable compact energy efficient ac dc power supplies for a vast range of electronic products including mobile devices tvs pcs appliances led lights smart utility meters. Compared to incumbent mosfet and igbt technologies sic and gan materials allow the use of smaller and lighter components. 1 800 282 9855.

A mosfet driver is a type of power amplifier that accepts a low power input from a controller ic and produces a high current drive input for the gate of a high power transistor such as an insulated gate bipolar transistor igbt or power mosfet. Integrated galvanic isolation and low on resistance drive transistors provide high charging and discharging current low dynamic saturation voltage and rail to rail gate voltage control. Decades of application expertise and technology development at both infineon and international rectifier have produced a portfolio of gate driver ics for use with silicon and wide bandgap power devices such as mosfets discrete igbts igbt modules sic mosfets and gan hemts we offer excellent product families of galvanic isolated gate drivers automotive qualifies gate drivers 200 v 500 700. 011 421 33 790 2910.

United states and the americas. Mosfet drivers are beneficial to mosfet operation because the high current drive provided to the mosfet gate decreases the switching time between the. In essence a gate driver consists of a level shifter in combination with an amplifier. Our isolated gate driver ics have the highest level of cmti 300kv µs typical and are designed to increase the robustness and efficiency of inverter and motor control applications that use these transistor technologies.

Current and temperature sense minimizes igbt sic stress during faults. M f 9 00am 5 00pm mst gmt 07 00. The gd3100 is an advanced single channel gate driver for igbts sic. Power integrations inc is a silicon valley based supplier of high performance electronic components used in high voltage power conversion systems.