The LH1262CB, LH1262CAC photovoltaic MOSFET driver consists of two LEDs optically coupled to two photodiode arrays. The photodiode array provides a floating source with adequate voltage and current to drive high-power MOSFET
transistors. Optical coupling provides a high I/O isolation voltage. In order to turn the MOSFET off, an external resistance (gate-to-source) is required for gate discharge.
FEATURES
• High open circuit voltage
• High short circuit current
• Isolation test voltage 5300 VRMS
• Logic compatible input
• High reliability
APPLICATIONS
• High-side driver
• Solid-state relays
• Floating power supply
• Power control
• Data acquisition
• ATE
• Isolated switching