MIC2593 Micrel Semiconductor, MIC2593 Datasheet - Page 7

• Manufacturer Part Number: MIC2593
• Description: Dual-Slot PCI Hot Plug Controller
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Supply Voltage
Output Current (/FAULT[A/B], /INT, SDA) .................. 10mA
Lead Temperature
Storage Temperature ............................... –65 C to +150 C
ESD Rating
Electrical Characteristics
12V
indicates specification applies over the full operating temperature range from 0 C to +70 C.
Symbol
Power Control and Logic Sections
I
I
I
I
I
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I
I
V
I
I
Notes:
1.
2.
3.
4.
April 2004
MIC2593
CC12V
CC5V
CC3.3V
CC12MV
CCVSTBY
GATE(SOURCE)
GATE(SINK)
FILTER
SLEW
UVLO(12V)
UVLO(3V)
UVLO(5V)
UVLO(12MV)
UVLO(STBY)
HYSUV
HYSSTBY
UVTH(12V)
UVTH(12MV)
UVTH(3V)
UVTH(5V)
UVTH(VAUX)
HYSPG
GATE
FILTER
12VIN ...................................................................... +14V
12MVIN ................................................................... –14V
5VIN .......................................................................... +7V
3VIN, VSTBY ............................................................ +7V
Any Logic Pin ............................................ –0.5V to 3.6V
IR Reflow, Peak Temperature ................... 240 0 C/–5 C
Human Body Model ................................................... 2kV
Machine Model ........................................................ 200V
IN[A/B]
Exceeding the absolute maximum ratings may damage the device.
The device is not guaranteed to function outside its operating ratings.
Devices are ESD sensitive. Employ proper handling precautions. Human body model, 1.5k
Specification for packaged product only.
= 12V, 12MV
(3)
Parameter
Supply Currents
Undervoltage Lockout Thresholds
12VIN[A/B]
3VIN[A/B]
5VIN[A/B]
12MVIN[A/B]
VSTBY[A/B]
Undervoltage Lockout Hysteresis
12VIN, 12MVIN, 5VIN, 3VIN
Undervoltage Lockout Hysteresis
VSTBY
Power-Good Undervoltage Threshold
12VOUT[A/B]
12MVOUT[A/B]
3VOUT[A/B]
5VOUT[A/B]
VAUX[A/B]
Power-Good Detect Hysteresis
5VGATE/3VGATE Voltage
5VGATE/3VGATE Charge
Current
5VGATE/3VGATE Sink Current
(Fault Off)
CFILTER Threshold Voltage
CFILTER[A/B] Charge Current
12VSLEW[A/B] Charge Current
IN[A/B]
= –12V, 5V
(4)
IN[A/B]
(1)
= 5V, 3V
Condition
12V
3V
5V
12MV
V
12V
12MV
3V
5V
V
Start cycle
Any fault condition
V
V
V
During turn-on only
STBY
AUX
GATE
5VIN[A/B]
5VIN[A/B]
IN[A/B]
IN
IN
OUT
OUT
IN
OUT
increasing
increasing
[A/B] decreasing
IN
OUT
increasing
[A/B] decreasing
[A/B] decreasing
increasing
= 5V
[A/B] decreasing
= 3.3V; V
decreasing
[A/B] increasing
– V
– V
7
5VSENSE[A/B]
5VSENSE[A/B]
and/or
Operating Ratings
Supply Voltage
Ambient Temperature (T
Junction Temperature (T
Package Thermal Resistance
STBY[A/B]
12VIN ................................................ +11.65V to +12.6V
12MVIN ............................................... –11.0V to –13.2V
5VIN .................................................... +4.85V to +5.25V
3VIN ........................................................ +3.1V to +3.6V
VSTBY .................................................. +3.15V to +3.6V
TQFP
> V
> V
= 3.3V, T
JA
THILIMIT
THILIMIT
) ....................................................... 56.5 C/W
in series with 100pF.
A
= 25 C; unless otherwise noted. Bold
A
J
(2)
) ........................................ 125 C
) ............................. 0 C to +70 C
12V
–10.8
10.2
1.20
1.80
Min
–10
2.2
3.7
2.8
2.7
4.4
2.7
15
13
8
IN
-1.5
–10.6
–1.0
10.5
1.25
Typ
180
0.6
1.2
0.5
2.5
2.5
4.0
2.9
2.8
4.5
2.8
2.5
–9
50
30
25
70
22
9
12V
–10.2
Max
–2.0
2.75
10.8
1.30
2.0
2.0
0.7
5.0
4.3
3.0
2.9
4.7
2.9
5.0
10
–8
35
35
M9999-042204
IN
Micrel
Units
mA
mA
mA
mA
mA
mV
mV
mV
mA
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A