STGAP2DMTR

STGAP2DMTR is a galvanically isolated 4A half-bridge gate driver. This half-bridge gate driver isolates the gate driving channels from the low-voltage control and interface circuitry. The gate driver is characterized by 4A capability and rail-to-rail outputs, making the device also suitable for high-power inverter applications such as motor drivers in industrial applications. This device integrates protection functions: dedicated SD and BRAKE pins are available, UVLO and thermal shutdown are included to easily design high-reliability systems, and an interlocking function prevents outputs from being high at the same time. It is used in applications such as motor drivers for industrial drives, factory automation, home appliances and fans, 600/1200V inverters, battery chargers, induction heating, welding, UPS, power supply units, DC-DC converters, and power factor correction.

• 1700V dual channel gate driver, UL 1577 recognized
• UVLO function, configurable interlocking function
• Dedicated SD and BRAKE pins, gate driving voltage upto 26V
• 3.3V, 5V TTL/CMOS inputs with hysteresis, temperature shutdown protection
• Standby function, overall input-output propagation delay is 75ns typ at (TJ = 25°C)
• Common-mode transient immunity is 100V/ns min at (TJ = 25°C, VH-x = 15V, VDD = 5V)
• Source short-circuit current is 4A typ at (TJ = 25°C)
• Sink short-circuit current is 4A typ at (TJ = 25°C)
• Operating junction temperature range from -40°C to 125°C
• SO-16 package