MIC2580A Datasheet, PDF (8/21 Pages) Micrel Semiconductor – Hot-Swap PCI Power Controller

MIC2580A
Functional Characteristics
Micrel, Inc.
+12V
+5V
+3.3V
+5V
–12V
10mΩ IRF7413
10mΩ IRF7413
2.2k 2.2k
C_SLEW
MIC2580A
12VIN
12VOUT
5VSENSE
5VGATE
5VIN
5VOUT
3VSENSE
3VGATE
3VIN
3VOUT
VPCHG
/PCIRST
/POR C_RST
CRST
2.2k 2.2k
/ON
/LPCIRST
CSLEW
/FAULT
/EPWRGD CSTART
/PWRGD
GND
C_START
M12VIN M12VOUT
Functional Test Circuit
C_12L
R_12L
C_5L
R_5L
C_3L
R_3L
C_M12L
R_M12L
MIC2580A
8
February 2005