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24 Channel MOSFET Driver

24SW

©2005 Maxwell Technologies.

All rights reserved.

01.10.05 Rev 2

• 24 independently switchable power FETs

• Low equivalent on resistance (200 m

• 2A switching current per channel

• Total dose hardness: depending upon space mission in

• Package: 176-pin quad flat pack

Maxwell Technologies 24SW multi-chip module (MCM)

24 channel MOSFET driver uses Maxwell Technologies’

technology. The 24SW is a radiation hardened MOSFET

driver for space applications.

The 24SW incorporates twenty-four independent p-

channel MOSFETs, along with interface components,

that can switch up to 2A per channel. The R

MOSFET is typically less than 200m

Ω.

technology incorporates radiation shielding in the micro-

circuit package. It eliminates the need for box shielding

while improving the TID performance in most space

environments. This product is available with screening

up to Maxwell Technologies self-defined Class K.

Logic Diagram

LDX_OUT

LDX_IN

SS_CMD_X

1 of 24 Switches