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FOD3180

2A Output Current, High Speed MOSFET Gate Driver Optocoupler

Fairchild Semiconductor 

August 2008

FOD3180

2A Output Current, High Speed MOSFET Gate Driver

Optocoupler

Features

■ Guaranteed operating temperature range of -40°C to

+100°C

■ 2A minimum peak output current

■ High speed response: 200ns max propagation delay

over temperature range

■ 250kHz maximum switching speed

■ 30ns typ pulse width distortion

■ Wide VCC operating range: 10V to 20V

■ 5000Vrms, 1 minute isolation

■ Under voltage lockout protection (UVLO) with

hysteresis

■ Minimum creepage distance of 7.0mm

■ Minimum clearance distance of 7.0mm

■ C-UL, UL and VDE* approved

■ RDS(ON) of 1.5Ω (typ.) offers lower power dissipation

■ 15kV/µs minimum common mode rejection

Applications

■ Plasma Display Panel

■ High performance DC/DC convertor

■ High performance switch mode power supply

■ High performance uninterruptible power supply

■ Isolated Power MOSFET gate drive

*Requires ‘V’ ordering option

Description

The FOD3180 is a 2A Output Current, High Speed

MOSFET Gate Drive Optocoupler. It consists of a

aluminium gallium arsenide (AlGaAs) light emitting diode

optically coupled to a CMOS detector with PMOS and

NMOS output power transistors integrated circuit power

stage. It is ideally suited for high frequency driving of

power MOSFETs used in Plasma Display Panels

(PDPs), motor control inverter applications and high

performance DC/DC converters.

The device is packaged in an 8-pin dual in-line housing

compatible with 260°C reflow processes for lead free

solder compliance.

Functional Block Diagram

Package Outlines

NO CONNECTION 1

ANODE 2

CATHODE 3

FOD3180

8 VCC

7 OUTPUT

6 OUTPUT

8

1

NO CONNECTION 4

5 VEE

Note:

A 0.1µF bypass capacitor must be connected between pins 5 and 8.

8

1

8

1

©2005 Fairchild Semiconductor Corporation

FOD3180 Rev. 1.0.6

www.fairchildsemi.com

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