Microchip MIC4421YM MOSFET Gate Driver 1, 9 A, 18V 8-Pin, SOIC

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Discontinued
RS Stock No.:
177-0409
Mfr. Part No.:
MIC4421YM
Brand:
Microchip
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Brand

Microchip

Logic Type

CMOS, TTL

Output Current

9 A

Supply Voltage

18V

Pin Count

8

Package Type

SOIC

Fall Time

120ns

Driver Type

MOSFET

Number of Outputs

1

Rise Time

120ns

Topology

Low Side

Time Delay

80ns

Number of Drivers

1

Polarity

Inverting

Mounting Type

Surface Mount

MIC4421A and MIC4422A MOSFET drivers are rugged, efficient, and easy to use. The MIC4421A is an inverting driver, while the MIC4422A is a non-inverting driver. Both versions are capable of 9A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4421A/4422A accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5V without damaging the part.

High peak-output current: 9A peak (typ.)
Wide operating range: 4.5V to 18V (typ.)
Minimum pulse width: 50ns
Latch-up proof: fully isolated process is inherently immune to any latch-up.
Input will withstand negative swing of up to 5V
High capacitive load drive: 47,000pF
High peak-output current: 9A peak (typ.)
Wide operating range: 4.5V to 18V (typ.)
Minimum pulse width: 50ns
Latch-up proof: fully isolated process is inherently immune to any latch-up.
Input will withstand negative swing of up to 5V