4422CN

9A-Peak Low-Side MOSFET Driver

Fearures

BiCMOS/DMOS Construction

Latch-Up Proof : Fully Isolated Process in

Inherently Immune to Any Latch-up

Input Will Withstand Negative Swing of

Up to 5 V

Matched Rise and Fall Times u00e2u0080u00a6.. 25ns

High Peak Output Current ..... 9A Peak

Wide Operating Range ...... 4.5V to 18V

High Capacitive Load Drive .....47000pF

Low Delay Time .................... 30ns Typ.

Logic High Input for Any Voltage from

2.4V to VS

Low Equivalent Input Capacitance (typ)

... 7pF

Low Supply Current .. 450uA With Logic 1 Input

Low Output Impedance ............ 1.5 Ohms

Output Voltage Swing to Within 25mV of

GND or VS

Applications

Switch Mode Power Supplies

Motor Control

Pulse Transformer Drive

Class-D Switching Amplifiers

Line Drivers

Driving MOSFET or IGBT Parallel

Chip Modules

Local Power ON/OFF Switch

Pulse Generators