FPF2172(2006) Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FPF2172 Datasheet PDF : 11 Pages
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Absolute Maximum Ratings
Parameter
VIN, ON, FLAGB to GND
VOUT to GND
Power Dissipation @ TA = 25°C ( note 1)
Operating Temperature Range
Storage Temperature
Thermal Resistance, Junction to Ambient
Electrostatic Discharge Protection
HBM
MM
Min.
-0.3
-0.3
-
-40
-65
-
4000
400
Max.
6
20
1.4
85
150
70
-
-
Unit
V
V
W
°C
°C
°C/W
V
V
Recommended Operating Range
Parameter
VIN
Ambient Operating Temperature, TA
Min.
1.8
-40
Max.
5.5
85
Unit
V
°C
Electrical Characteristics
VIN = 1.8 to 5.5V, TA = -40 to +85°C unless otherwise noted. Typical values are at VIN = 3.3V and TA = 25°C.
Parameter
Symbol
Conditions
Min. Typ.
Basic Operation
Operating Voltage
Quiescent Current
Shutdown Current
Latch-off Current
Reverse Block
Leakage Current
Reverse
Breakdown Voltage
VIN
1.8
-
IQ
IOUT = 0mA
VIN = 1.8 to 3.3V
-
95
VON ACTIVE
VIN = 3.3 to 5.5V
-
110
ISHDN
-
-
ILATCHOFF VON = VIN, after and overcurrent fault
-
50
IR
VOUT = 20V, VIN = VON = 0V,
TA = 25°C
-
10
IOUT = 250µA
20
-
Dropout Voltage
VDROP
ON Input Logic
VIH
High Voltage (ON)
ON Input Logic Low
VIL
Voltage
ON Input Leakage
Off Switch Leakage
FLAGB Output
Logic Low Voltage
ISWOFF
FLAGB Output High Leakage Current
TA = 25°C, IOUT = 150mA
TA = 85°C, IOUT = 150mA
TA = -40°C, IOUT = 150mA
VIN = 1.8V
VIN = 5.5V
VIN = 1.8V
VIN = 5.5V
VON = VIN or GND
VON = 0V, VOUT = 0V
VIN = 5V, ISINK = 10mA
VIN = 1.8V, ISINK = 10mA
VIN = 5V, Switch on
-
0.3
0.23
-
0.36
0.75
-
1.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max Units
5.5
V
-
µA
200
1
µA
-
µA
100
µA
-
V
0.4
V
-
-
-
V
-
0.5
V
1.0
1
µA
1
µA
0.2
V
0.3
1
µA
FPF2172 Rev.E
3
www.fairchildsemi.com
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