FPF2102 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FPF2102 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
667
125
150
150
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 Max Units
Basic Operation
Operating Voltage
VIN
1.8
5.5
V
Quiescent Current
IQ
IOUT = 0mA
VON active
VIN = 1.8 to 3.3V
VIN = 3.3 to 5.5V
95
µA
110 200
Shutdown Current
ISHDN
1
µA
Latch-Off Current (note 2)
ILATCHOFF VON = VIN, after an overcurrent fault
50
µA
VIN = 3.3V, IOUT = 50mA, TA = 25°C
125 160
On-Resistance
RON
VIN = 3.3V, IOUT = 50mA, TA = 85°C
150 200 mΩ
VIN = 3.3V, IOUT = 50mA, TA = -40°C to +85°C 65
200
ON Input Logic High Voltage
VIH
VIN = 1.8V
VIN = 5.5V
0.75
V
1.30
ON Input Logic Low Voltage
VIL
VIN = 1.8V
VIN = 5.5V
0.5
V
1.0
ON Input Leakage
VON = VIN or GND
1
µA
Off Switch Leakage
ISWOFF
VON = 0V, VOUT = 0V
@ VIN = 5.5V, TA = 85°C
VON = 0V, VOUT = 0V
@ VIN = 3.3V, TA = 25°C
1
µA
10 100 nA
FLAGB Output Logic Low Voltage
VIN = 5V, ISINK = 10mA
VIN = 1.8V, ISINK = 10mA
0.1 0.2
V
0.15 0.3
FLAGB Output High Leakage Current
VIN = 5V, Switch on
1
µA
Protections
Current Limit
ILIM
VIN = 3.3V,
VOUT = 3.0V
FPF2100, FPF2101,
FPF2102, FPF2103
FPF2104, FPF2105,
FPF2106, FPF2107
200 300 400
mA
400 600 800
Shutdown Threshold
140
Thermal Shutdown
Return from Shutdown
130
°C
Hysteresis
10
3
FPF2100-FPF2107 Rev. H
www.fairchildsemi.com
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