SMH4042A Datasheet, PDF (22/28 Pages) Summit Microelectronics, Inc. – Distributed Power Hot-Swap Controller for CompactPCI

SMH4042A
SMH4042A
DRVREN#
12V
12V to Backend Logic
1N4148
330kΩ
4.7kΩ
0.1µF
10Ω
0.33µF
1.5kΩ
5V
1N4148
–12V to Backend Logic
1N4148
0.1µF
10Ω
330kΩ
4.7kΩ
0.33µF
–12V
2070 Fig19
Figure 19. Using DRVREN# to switch 12V and –12V to the Backend Logic
22
2070 9.1 5/27/03
SUMMIT MICROELECTRONICS, Inc.