INTEGRATED CIRCUITS DIVISION
Parameter Open Circuit Voltage Short Circuit Current
Rating 12.2 9.1
Units V A
Feature...
INTEGRATED CIRCUITS DIVISION
Parameter Open Circuit Voltage Short Circuit Current
Rating 12.2 9.1
Units V A
Features Dual Independent, Floating Outputs for Parallel,
Series, or Isolated Configuration 24.4V Open Circuit Voltage in Series Configuration 18.2A Short Circuit Current in Parallel Configuration 5mA Control Current Integrated Turn-Off Circuitry High Input to Output Isolation: 3750Vrms Replacement of Discrete Components No EMI/RFI Generation Surface Mount and Tape & Reel Version Available Flammability Rating UL 94 V-0
Applications
MOSFET Driver Programmable Control Process Control Instrumentation Telecommunications Solid State Relays Isolated Switching Floating Power Supplies
FDA217
Dual Photovoltaic MOSFET Driver
Description The FDA217 is a dual photovoltaic MOSFET driver. Each independent driver consists of an LED that is optically coupled to a photodiode array.
The driver output is controlled by means of the highly effective infrared LED at the input. When the input current is applied to the LED, the light emitted activates the photodiode array, and generates the voltage at the output.
The photodiode array is capable of generating a floating power source with voltage and current sufficient to drive high-power MOSFET
transistors. Each photodiode array contains an integrated turn-off circuit that discharges the external MOSFET gate when LED current is removed. This eliminates the need to use external components to facilitate...