MIC2594 MICREL [Micrel Semiconductor], MIC2594 Datasheet - Page 4

• Manufacturer Part Number: MIC2594
• Description: Single-Channel, Negative High-Voltage Hot Swap Power Controllers
• Manufacturer: MICREL [Micrel Semiconductor]

MIC2588/MIC2594
Absolute Maximum Ratings
(All voltages are referred to V
Supply Voltage (V
DRAIN, PWRGD pins ................................... –0.3V to 100V
GATE pin ..................................................... –0.3V to 12.5V
SENSE, OV, UV, ON, OFF pins ....................... –0.3V to 6V
ESD Ratings
Soldering
DC Electrical Characteristics
V
–40 C to +85 C.
Symbol
V
I
V
I
I
V
I
V
V
V
V
V
V
V
V
I
V
V
I
Notes:
1. Exceeding the
2. The devices are not guaranteed to function outside the specified operating conditions.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model: 1.5k
4. Specification for packaged product only.
M9999-122303
DD
GATEON
GATEOFF
SENSE
CNTRL
LKG(PG)
DD
DD
TRIP
GATE
UVH
UVL
UVHYS
OVH
OVL
OVHYS
ONH
OFFH
PGTH
OLPG
Human Body Model ................................................... 2kV
Vapor Phase .......................... (60 sec.) +220 C +5 0 C
Infrared ................................... (15 sec.) +235 C +5 0 C
resistance.
= 48V, V
– V
EE
EE
(3)
Parameter
Supply Voltage
Supply Current
Circuit Breaker Trip Voltage
GATE Pin Pull-up Current
GATE Pin Sink Current
GATE Drive Voltage, (V
SENSE Pin Current
UV Pin High Threshold Voltage
UV Pin Low Threshold Voltage
UV Pin Hysteresis
OV Pin High Threshold Voltage
OV Pin Low Threshold Voltage
OV Pin Hysteresis
ANSI ON Pin High Threshold
Voltage
ANSI OFF Pin Low Threshold
Voltage
Input Bias Current
(OV, UV, ON, OFF Pins)
Power-Good Threshold
PWRGD Output Voltage
(relative to voltage at the DRAIN pin) 0mA
MIC25XX-1
MIC25XX-2
PWRGD Output Leakage Current
= 0V, T
“Absolute Maximum Ratings”
DD
A
– V
= 25 C, unless otherwise noted. Bold indicates specifications apply over the full operating temperature range of
EE
) ......................... –0.3V to 100V
EE
)
GATE
(1)
may damage the devices.
(4)
– V
EE
)
Condition
V
V
19V
(V
V
15V
V
Low-to-High Transition
High-to-Low Transition
Low-to-High Transition
High-to-Low Transition
Low-to-High Transition
High-to-Low Transition
V
High-to-Low Transition
(V
V
(V
(V
V
TRIP
GATE
GATE
SENSE
UV
OLPG
PWRGD
SENSE
DRAIN
DRAIN
DRAIN
= 1.25V
= V
(V
(V
= V
= 2V
– V
I
PG(LOW)
= 50mV
– V
– V
– V
DD
DD
– V
= V
SENSE
EE
DRAIN
EE
EE
EE
– V
– V
EE
DD
4
to 8V
)
) < V
) > V
) = 100mV
EE
EE
Operating Ratings
Supply Voltage (V
Ambient Temperature Range T
Junction Temperature T
Package Thermal Resistance
= 80V
– V
)
)
1mA
SOIC
PGTH
PGTH
EE
80V
80V
JA
) ......................................................... 152 C/W
in series with 100pF. Machine model: 200pF, no series
DD
– V
EE
J
(2)
) ........................................ 125 C
) .......................... +19V to +80V
1.213
1.198
1.198
1.165
1.198
1.198
–0.25
–0.25
Min
100
1.1
19
40
30
9
A
) ............... –40 C to 85 C
1.243
1.223
1.223
1.203
1.223
1.223
1.26
Typ
230
0.2
50
45
10
20
20
3
December 2003
1.272
1.247
1.247
1.232
1.247
1.247
Max
1.40
0.5
0.8
0.8
80
60
60
11
5
1
Micrel
Units
mA
mV
mA
mV
mV
V
V
V
V
V
V
V
V
V
V
A
A
A
A