24SW Datasheet, PDF (1/11 Pages) Maxwell Technologies – 24 Channel MOSFET Driver

24SW
24 Channel MOSFET Driver
LDX_IN
SS_CMD_X
LDX_OUT
1 of 24 Switches
Logic Diagram
FEATURES:
• 24 independently switchable power FETs
• Low equivalent on resistance (200 mΩ typ)
• 2A switching current per channel
• No derating required to 90^°C
• Total dose hardness: depending upon space mission in
RAD-PAK®
• Package: 176-pin quad flat pack
DESCRIPTION:
Maxwell Technologies 24SW multi-chip module (MCM)
24 channel MOSFET driver uses Maxwell Technologies’
patented radiation-hardened RAD-PAK® MCM packaging
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_DS-ON of the
MOSFET is typically less than 200mΩ.
Maxwell Technologies' patented RAD-PAK® packaging
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.
01.10.05 Rev 2
[phone] - Fax: [phone] - www.maxwell.com
All data sheets are subject to change without notice 1
©2005 Maxwell Technologies.
All rights reserved.