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FOD8384 — 2.5 A Output Current, High-Speed, MOSFET/IGBT Gate Drive Optocoupler in Optoplanar
®
Wide-Body SOP 5-Pin
June 2014
FOD8384
2.5 A Output Current, High-Speed, MOSFET/IGBT Gate
Drive Optocoupler in Optoplanar
®
Wide-Body SOP 5-Pin
Features
■
Reliable and High-Voltage Insulation with Greater
Description
The FOD8384 is a 2.5 A output current gate drive
optocoupler capable of driving medium-power IGBT/
MOSFETs. It is ideally suited for fast-switching driving of
power IGBT and MOSFET used in motor-control inverter
applications and high-performance power systems.
The FOD8384 utilizes Fairchild’s Optoplanar
®
coplanar
packaging technology and optimized IC design to
achieve reliable high-insulation voltage and high-noise
immunity.
It consists of an Aluminum Gallium Arsenide (AlGaAs)
Light-Emitting Diode (LED) optically coupled to an
integrated circuit with a high-speed driver for push-pull
MOSFET output stage. The device is housed in a wide
body, 5-pin, small-outline, plastic package.
■
■
■
■
■
■
■
than 8 mm Creepage and Clearance Distance and
0.5 mm Internal Insulation Distance
2.5 A Output Current Driving Capability for Medium-
Power IGBT/MOSFET
– P-Channel MOSFET at Output Stage Enables
Output Voltage Swing Close to Supply Rail
35 kV/µs Minimum Common Mode Rejection
Wide Supply Voltage Range: 15 V to 30 V
Fast Switching Speed Over Full Operating
Temperature Range
– 210 ns Maximum Propagation Delay
– 65 ns Maximum Pulse-Width Distortion
Under-Voltage Lockout (UVLO) with Hysteresis
Extended Industrial Temperate Range: -40°C to 100°C
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