MIC2583 Micrel Semiconductor, MIC2583 Datasheet - Page 12

• Manufacturer Part Number: MIC2583
• Description: Single Channel Hot Swap Controllers
• Manufacturer: Micrel Semiconductor

MIC2582/MIC2583
Functional Diagram
MIC2582/MIC2583
CFILTER
SENSE
CPOR
GND
VCC
FB
15(7)
16(8)
5
7,8(4)
12(5)
4 (3)
6.5 A
6.5 A
2.5 A
V
V
CC
CC
I
I
CPOR
TIMER
V
0.3V
V
V
REF
REF
REF
100mV
50mV
+
+
+
+
+
+
–
–
–
–
–
–
Glitch
Pin numbers for MIC2582 are in parenthesis ( ) where applicable
Filter
MIC2583/83R
12
UVLO
2.2V
Logic
Charge
Pump
Circuit Breaker
Trips
or UVLO
Glitch
Filter
9V
+
–
Reference
1.24V
21V
500
V
REF
14(6)
1(1)
3(2)
13
11
2
GATE
DIS
/FAULT
/POR
ON
PWRGD
April 2003
Micrel