MIC2593-2BTQ Micrel Inc, MIC2593-2BTQ Datasheet - Page 7

• Manufacturer Part Number: MIC2593-2BTQ
• Description: IC CTRLR HOTPLUG PCI DUAL 48TQFP
• Manufacturer: Micrel Inc
• Type: Hot-Swap Controllerr

Specifications of MIC2593-2BTQ

• Applications: PCI, PCI-X
• Internal Switch(s): No
• Voltage - Supply: 3.3V, 5V, ±12V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Micrel, Inc.
Symbol
V
I
I
V
V
I
I
V
V
V
R
I
I
I
I
I
I
T
R
R
R
September 2008
FILTER
SLEW
5VSENSE[A/B]
3VSENSE[A/B]
LKG,OFF(12VIN[A/B])
LKG,OFF(12MVIN[A/B])
LKG,OFF(5VIN[A/B])
LKG,OFF(3VIN[A/B])
IL
LKG(OFF)
OV
FILTER
THILIMIT
THFAST
IL
OL
IH
PULL-UP
OUT(12V)
OUT(12MV)
OUT(AUX)
Parameter
C
C
12V
Current Limit Threshold Voltages
5V[A/B] Supplies
3.3V[A/B] Supplies
Fast-Trip Current Limit Thresholds
5V[A/B] and 3V[A/B]
5V
3V
LOW-Level Input Voltage
ON[A/B], AUXEN[A/B], GPI[A/B], SCL,
SDA, A[0-2]
Output LOW Voltage
/FAULT[A/B], /INT, SDA
HIGH-Level Input Voltage
ON[A/B], AUXEN[A/B], GPI[A/B], SCL,
SDA, A[0-2]
Internal Pullups from A[0-2] to V
12V
12MV
5V
3V
Input Leakage Current
SCL, ON[A/B], AUXEN[A/B], GP[A/B])
Off-State Leakage Current
SDA, /FAULT[A/B], /INT
Overtemperature Shutdown & Reset
Thresholds, with overcurrent on slot
Overtemperature Shutdown & Reset
Thresholds, all other conditions (all
outputs will latch OFF)
Output MOSFET Resistance
+12V MOSFET
–12V MOSFET
V
AUX
FILTER
FILTER
SENSE
SENSE
IN
IN
SLEW
IN
[A/B] Input Leakage Current
[A/B] Input Leakage Current
MOSFET
[A/B] Input Leakage Current
IN
Threshold Voltage
[A/B] Charge Current
[A/B] Input Leakage Current
[A/B] Input Current
[A/B] Input Current
[A/B] Charge Current
STBY
Condition
During turn-on only
V
V
MIC2593-2xTQ
V
V
I
V
12V
V
12MV
V
5V
V
3V
T
T
T
T
I
I
I
OL
DS
DS
DS
V
V
J
J
J
J
5VIN[A/B]
3VIN[A/B]
5VIN[A/B]
3VIN[A/B]
STBY[A/B]
STBY[A/B]
STBY[A/B]
STBY[A/B]
5VIN[A/B]
3VIN[A/B]
IN[A/B]
IN[A/B]
Increasing, each slot
Decreasing, each slot
Increasing, both slots
Decreasing, both slots
= 3mA
= 500mA, T
= 100mA, T
= 375mA, T
IN[A/B]
7
IN[A/B]
= OFF
= OFF
– V
– V
– V
– V
= +3.3V
= +3.3V
= +3.3V
= +3.3V
= OFF
– V
– V
= OFF
5VSENSE[A/B]
3VSENSE[A/B]
5VSENSE[A/B]
3VSENSE[A/B]
5SENSE[A/B]
3SENSE[A/B]
and/or
(5)
(5)
J
J
J
(5)
= 125°C
= 125°C
= 125°C
(5)
> V
> V
= 50mV
= 50mV
(6)
(6)
(6)
(6)
THILIMIT
THILIMIT
(5)
(5)
1.20
1.80
Min
2.1
13
35
35
90
1.25
Typ
113
200
140
130
160
150
2.5
0.5
0.5
22
50
50
40
60
1
1
M9999-092208
Max
1.30
135
500
400
5.0
0.8
0.4
MIC2593
35
65
65
±5
±5
2
Units
mV
mV
mV
mΩ
mΩ
µA
µA
µA
µA
kΩ
µA
µA
µA
µA
µA
µA
°C
°C
°C
°C
V
V
V
V
Ω