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FPF3042 Datasheet

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Electrical Characteristics
VIN=4 to 12.4 V, VBUS=4 to 12.4 V, TA=-40 to 85°C unless otherwise noted. Typical values are at VIN=VBUS=5 V,
EN=HIGH and TA=25°C unless otherwise noted.
Symbol
Parameters
Condition
Min. Typ. Max. Unit
VIN
VBUS
Input Voltage from VIN
Input Voltage from VBUS
IQ Quiescent Current
On Resistance for VIN
RON
On Resistance for VBUS
VIH Input Logic High Voltage
VIL Input Logic Low Voltage
VEN(OTG) EN Voltage in OTG Mode(6)
REN_PD Pull-Down Resistance at EN
Protection
IOUT=0 mA, EN=HIGH, VIN or VBUS=5 V
IOUT=0 mA, EN=5 V, VIN and VBUS=GND
VIN=12 V, IOUT=200 mA, TA=25°C
VIN=8 V, IOUT=200 mA, TA=25°C
VIN=5 V, IOUT=200 mA, TA=25°C
VIN=5 V, IOUT=200 mA,
TA=25°C to 85°C(6)
VBUS=12 V, IOUT=200 mA, TA=25°C
VBUS=6 V, IOUT=200 mA, TA=25°C
VBUS=5 V, IOUT=200 mA, TA=25°C
VBUS=5 V, IOUT=200 mA,
TA=25°C to 85°C(6)
VIN, VBUS = 4.0 V~12.4 V
VIN, VBUS =4.0 V~12.4 V
VIN & VBUS=Float or VIN & VBUS <VUVLO
4.0
4.0
1.15
2.5
55
33
95
95
95
70
70
70
1000
12.4
12.4
120
70
150
200
100
140
0.52
V
V
μA
μA
V
V
V
VIN or VBUS Rising
VUVLO Under-Voltage Lockout Threshold
VIN or VBUS Falling
3.05
2.55
VUVHYS Under-Voltage Lockout Hysteresis
VIN Rising Threshold
12.9
VOVLO Over-Voltage Lockout Threshold
VIN Falling Threshold
VBUS Rising Threshold
12.4
12.9
VBUS Falling Threshold
12.4
VIN
VOVHYS Over-Voltage Lockout Hysteresis
VBUS
TSDN Thermal Shutdown Threshold
TSDNHYS Thermal Shutdown Hysteresis
Reverse Current Blocking (RCB)
IRCB VIN or VBUS Current During RCB VOUT=8 V, VIN or VBUS=GND
Dynamic Characteristics
VOUT Rise Time, VBUS(6,7)
tR VOUT Rise Time, VIN(6,7)
tF VOUT Fall Time(6,7)
tTRAN Transition Delay(6,7)
tSD Selection Delay(6,7)
VIN=VBUS=5 V, RL=150 Ω, CL=4.7 μF,
TA=25°C
50
Notes:
6. This parameter is guaranteed by characterization and/or design; not production tested.
7. tSD/tTRAN/tR/tF are defined in Figure 6.
3.50
3.00
0.5
14.0
13.5
14.0
13.5
0.5
0.5
150
20
90
50
1.4
100
50
4.00
3.55
15.0
14.5
15.0
14.5
30
V
V
V
V
V
V
V
V
V
°C
°C
μA
μs
ms
ms
μs
© 2013 Fairchild Semiconductor Corporation
FPF3042 Rev. 1.0.1
7
www.fairchildsemi.com
Fairchild Semiconductor
Fairchild Semiconductor



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