MIC2585 Micrel Semiconductor, MIC2585 Datasheet - Page 6

• Manufacturer Part Number: MIC2585
• Description: (MIC2584 / MIC2585) Dual-Channel Hot Swap Controller/Sequencer
• Manufacturer: Micrel Semiconductor

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MIC2584/2585
Absolute Maximum Ratings
All voltages are referred to GND)
Supply Voltage (V
SENSE1/SENSE2 pins .............................. –0.3V to V
TRK, ON, DIS1, DIS2, OUT1, OUT2,
GATE1/GATE2 pin ......................................... –0.3V to 25V
All other input pins ........................................... -0.3V to 15V
DIS1/DIS2 current .................................................... 25mA
Junction Temperature ............................................... 125 C
ESD Rating
Electrical Characteristics
2.3V
Symbol
V
I
V
I
V
V
V
V
V
V
V
V
I
I
R
I
V
MIC2584/2585
CC1
CC2
GATE
GATEOFF
TMR
CC1
CC2
UV1
UV1HYS
UV2
UV2HYS
TRIPSLOW
TRIPHYS
TRIPFAST
GATE
TMR
DIS
/POR, /FAULT, PG1, PG2 pins .................. –0.3V to 15V
Human body model ............................................... 1500V
Machine model ........................................................ 100V
V
CC1
13.2V, 1.0V
Parameter
Supply Voltage
Supply Current
Supply Voltage
Supply Current
V
Threshold
V
Hysteresis
V
Threshold
V
Hysteresis
Slow Trip Overcurrent Threshold
Slow Trip Overcurrent Hysteresis
Fast Trip Overcurrent Threshold
External Gate Drive
(GATE1 and GATE2)
GATE Pin Pull-up Current
GATE Pin Sink Current
Discharge Pin Resistance
Overcurrent Timer Pin Charge
Current
Overcurrent Timer Pin Discharge
Current
Overcurrent Timer Pin Threshold
CC1
CC1
CC2
CC2
CC1
Undervoltage Lockout
Undervoltage Lockout
Undervoltage Lockout
Undervoltage Lockout
/V
CC2
V
) .......................... –0.3V to 20V
CC2
13.2V, T
(Note 4)
(Note1)
A
= 25 C unless otherwise noted. Bold values indicate –40 C
Condition
V
V
V
V
Start cycle
/FAULT asserted
Turn off (ON deasserted)
ON deasserted
TRK < 0.3V
V
V
CC2
CCx
CC1
GATEx
CCx
CCx
CC1/2
– V
= V
– V
– V
V
– V
CC1
SENSEx
SENSEx
SENSEx
CC2
CCx
6
= 5V
Operating Ratings
Supply Voltage
Operating Temperature Range .................. –40 C to +85 C
Package Thermal Resistance
, V
= 25mV
= 50mV
V
V
R
R
CC1
CC1 .........................................................................
CC2 .........................................................................
JA)
JA)
= V
, 16-pin TSSOP ....................................... 99.1 C/W
, 24-pin TSSOP ....................................... 83.8 C/W
V
V
CC2
CC1
CC1
= 5V
V
or V
or V
V
V
CCx
CCx
CCx
CC2
CC2
= 13.2V
= 2.3V
= 5.0V
x = K
x = L
x = J
> 5V
< 5V
(Note 2)
2.050
1.190
42.5
–3.5
Min
–25
2.3
1.0
0.7
3.5
1.5
90
30
6
T
A
2.165
1.235
0.05
–2.5
Typ
200
100
150
200
–14
170
1.7
0.8
2.5
4.5
2.5
30
50
50
45
70
50
8
85 C.
2.275
1.290
2.3V to 13.2V
1.0V to 13.2V
Max
13.2
13.2
0.15
57.5
–1.5
110
0.9
3.5
10
–8
70
3
8
March 2005
Micrel
Units
mA
mA
mV
mV
mV
mV
mV
mV
mV
mA
V
V
V
V
V
V
V
A
A
A
A