DM150B

The MD150B driver is a single–channel MOSFET and IGBT transistor driver designed for galvanically isolated control of a powerful field-controlled transistor. The driver is an amplifier – generator of transistor gate control signals with a frequency of up to 25 kHz.

The driver provides the following control, monitoring and protection functions for the controlled transistor:

1. control of a transistor with voltages corresponding to the specified supply voltages;
2. monitoring of the saturation voltage on the collector of the controlled transistor, its protective shutdown when exiting the saturation state;
3. ensuring a smooth transition of the driver from the active state to the inactive state in case of an accident (output of the controlled transistor from saturation mode);
4. blocking the control in case of an accident;
5. an alarm about the presence of an accident.