MIC2583 Micrel Semiconductor, MIC2583 Datasheet - Page 5

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

Absolute Maximum Ratings
All voltages are referred to GND
Electrical Characteristics
V
Symbol
V
I
V
V
I
I
I
I
V
V
V
V
V
I
V
V
I
April 2003
MIC2582/MIC2583
CC
GATE
GATEOFF
TIMER
CPOR
ON
AUTO
Supply Voltage (V
/POR, /FAULT, PWRGD pins ....................... –0.3V to 15V
SENSE pin ........................................... –0.3V to V
ON pin .................................................. –0.3V to V
GATE pin ...................................................... –0.3V to 20V
FB input pins ................................................... –0.3V to 6V
Junction Temperature .............................................. 125 C
ESD Rating ........................................................................
CC
CC
TRIP
GS
TH
UV
UVHYS
ON
ONHYS
START
AUTO
= 5.0V, T
Human body model ............................................... 2kV
Machine model .................................................... 100V
A
(MIC2583/83R)
Parameter
Supply Voltage
Supply Current
Circuit Breaker Trip Voltage
(Current Limit Threshold)
External Gate Drive
GATE Pin Pull-Up Current
GATE Pin Sink Current
Current Limit/Overcurrent Timer
(CFILTER) Current
Power-On-Reset Timer Current
POR Delay and Overcurrent
Timer (CFILTER) Threshold
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
ON Pin Threshold Voltage
ON Pin Hysteresis
ON Pin Input Current
Start-Up Delay Timer
Threshold
Auto-Restart Threshold Voltage
(MIC2583R only)
Auto-Restart Current
(MIC2583R only)
= 25 C unless otherwise noted. Bold values indicate –40 C
CC
) .................................... –0.3V to 20V
(Note 3)
(Note 1)
Condition
V
V
V
Start Cycle, V
V
V
/FAULT = 0
(MIC2583/83R only)
V
V
timer on
timer off
V
V
V
V
ON rising
ON falling
V
V
upper threshold
lower threshold
charge current
discharge current
ON
TRIP
GATE
CC
GATE
CC
CC
CPOR
CFILTER
CC
CC
ON
CPOR
CC
CC
+0.3V
+0.3V
= 2.3V
– V
– V
rising
falling
= 2V
= V
= V
– V
>1V
rising
rising
SENSE
SENSE
CC
rising (MIC2583/83R only)
CC
CC
5
– V
GATE
> V
< V
Operating Ratings
SENSE
Supply Voltage (V
Thermal Resistance (R
Operating Temperature Range ................. –40 C to +85 C
TRIPSLOW
8-pin SOIC ........................................................ 163 C/W
16-pin QSOP .................................................... 112 C/W
TRIPSLOW
= 0V, V
T
A
V
V
V
(MIC2583/83R) x = K
V
V
V
V
Turn off
TRIPSLOW
TRIPFAST
TRIPFAST
CC
CC
CC
CC
CC
(timer on)
+85 C.
(timer off)
> 3V
= 2.3V
=13.2V
= 13.2V, Note 4
= 2.3V, Note 4
(MIC2582)
CC
x = J
x = L
) ................................... 2.3V to 13.2V
(J-A)
(Note 2)
)
–8.5
–3.5
1.19
1.90
1.19
1.14
0.26
1.19
0.26
Min
130
175
–30
–26
2.3
3.5
4.5
0.5
2.1
42
85
10
7
1.245
–6.5
2.05
1.24
1.19
0.31
1.24
0.31
Typ
100
100
150
200
100
110
150
1.5
4.8
6.5
2.5
1.3
2.2
1.4
50
17
17
50
50
13
8
MIC2582/MIC2583
Max
13.2
–4.5
–1.5
1.30
2.20
1.29
1.24
–0.5
0.36
1.30
0.36
110
170
225
2.5
6.5
8.5
2.3
59
–8
–8
16
9
2
Micrel
Units
mA
mV
mV
mV
mV
mV
mA
mA
mA
mV
mV
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A