Isolated IGBT Gate Driver

The combined high efficiency and fast switching features of Insulated-Gate Bipolar Transistor (IGBT) make it ideal for high current and fast switching applications. On the other hand, a gate driver is the one that accepts low-current input from a controller and produces a high-current drive input for the gate of a high-power transistor that is usually an IGBT. This reference design is an isolated IGBT gate driver, which utilizes ISO5852S from Texas Instruments. The ISO5852S is a 5.7kVRMS, reinforced isolated, IGBT gate driver with split outputs, OUTH and OUTL, providing 2.5A source and 5A sink currents. Read more

Isolated Inverter Platform with Enhanced Protection

The design is the EV-MCS-ISOINVEP-Z isolated inverter with enhanced protection from Analog Devices. It is a power board that operates from a DC input in the range of 24 - 800Vdc and produces a three-phase variable frequency, variable voltage, and a variable dead time PWM output to a motor or load. Read more