FPF2003 Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
FPF2003 Datasheet PDF : 12 Pages
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Absolute Maximum Ratings
Parameter
VIN, VOUT, ON, FLAGB to GND
Power Dissipation @ TA = 25°C (note 1)
Operating Junction Temperature
Storage Temperature
Thermal Resistance, Junction to Ambient
Electrostatic Discharge Protection
HBM
MM
Min
-0.3
-40
-65
4000
400
Max
6
250
125
150
400
Unit
V
mW
°C
°C
°C/W
V
V
Recommended Operating Range
Parameter
VIN
Ambient Operating Temperature, TA
Min
Max
Unit
1.8
5.5
V
-40
85
°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
VIN
1.8
Quiescent Current
IQ
IOUT = 0mA
VON active
VIN = 1.8 to 3.3V
VIN = 3.3 to 5.5V
Shutdown Current
ISHDN
Latch-Off Current (note 2)
ILATCHOFF VON = VIN, after an overcurrent fault
On-Resistance
RON
TA = 25°C, IOUT = 20mA
TA = -40 to +85°C, IOUT = 20mA
ON Input Logic High Voltage
VIH
VIN = 1.8V
VIN = 5.5V
0.8
1.5
ON Input Logic Low Voltage
VIL
VIN = 1.8V
VIN = 5.5V
ON Input Leakage
VON = VIN or GND
Off Switch Leakage
ISWOFF
VON = 0V, VOUT = 0V
@ VIN = 5.5V, TA = 85°C
VON = 0V, VOUT = 0V
@ VIN = 3.3V, TA = 25°C
FLAGB Output Logic Low Voltage
VIN = 5V, ISINK = 10mA
VIN = 1.8V, ISINK = 10mA
FLAGB Output High Leakage Current
VIN = 5V, Switch on
Protections
60
40
0.7
0.85
10
0.1
0.1
Current Limit
ILIM
VIN = 3.3V,
FPF2000, FPF2001,
FPF2002, FPF2003
50
75
VOUT = 3.0V
FPF2004, FPF2005,
FPF2006, FPF2007
100
150
Shutdown Threshold
140
Thermal Shutdown
Return from Shutdown
130
Hysteresis
10
Max Units
5.5
V
µA
100
1
µA
µA
1
Ω
V
0.5
V
0.9
1
µA
1
µA
100
nA
0.2
V
0.3
1
µA
100
mA
200
°C
3
FPF2000-FPF2007 Rev. E
www.fairchildsemi.com
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