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High open circuit voltage
High short circuit current
Isolation test voltage 5300 VRMS
Logic compatible input
High reliability
Compliant to RoHS Directive 2002/95/EC and
in accordance to WEEE 2002/96/EC
APPLICATIONS
High-side driver
Solid state relays
Floating power supply
Power control
Data acquisition
ATE
Isolated switching DESCRIPTION
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.