DataSheet.es FPF2701 Hoja de datos PDF



PDF FPF2701 Datasheet ( Hoja de datos )

Adjustable Over-Current Protection Load Switches - Fairchild Semiconductor

Número de pieza FPF2701
Descripción Adjustable Over-Current Protection Load Switches
Fabricantes Fairchild Semiconductor 
Logotipo Fairchild Semiconductor Logotipo
Vista previa
Total 20 Páginas
		
FPF2701 datasheet

1 Page

FPF2701 pdf
Electrical Characteristics
VIN=2.8 to 36 V and TA=-40 to +85°C unless otherwise noted. Typical values are at VIN=12 V and TA=25°C.
Symbol
Parameter
Basic Operation
VIN
IQ
ISHDN
Operating Voltage
Quiescent Current
Shutdown Current
RON On Resistance
VIH
VIL
ILK
ISWOFF
VFLAGB(LO)
IFLAGB(HI)
ON Input Logic HIGH Voltage
ON Input Logic LOW Voltage
ON Input Leakage
Off Switch Leakage
FLAGB Output Logic LOW Voltage
FLAGB Output Logic HIGH Leakage
Current
VPGOOD PGOOD Trip Voltage
VPGOOD(HYS) PGOOD Hysteresis
VPGOOD(LO)
IPGOOD(HI)
PGOOD Output Logic LOW Voltage
PGOOD Output High Leakage
Current
Protections
ILIM Current Limit
ISC Short Circuit Current Limit
TSD Thermal Shutdown
UVLO Under-Voltage Shutdown
UVLO_HYST Under-Voltage Shutdown Hysteresis
Dynamic
tdon
tdoff
tR
tF
tBLANK
tRESTART
tCLR
Turn On Delay
Turn Off Delay
VOUT Rise Time
VOUT Fall Time
Over-Current Blanking Time
Auto-Restart Time
Current-Limit Response Time
Conditions
VIN=12 V, VON=0 V, IOUT=0 A
VIN=36 V, VON=3.3 V, IOUT=0 A
TA=25°C, VIN=12 V
TA=-40 to +85°C, VIN=12 V
TA=25°C, VIN=5 V
TA=-40 to +85°C, VIN=5 V
VIN=2.8 to 36 V
VIN=2.8 to 36 V
VON=5.5 V or GND
VIN=36 V, VON=3.3 V, VOUT=0 V
VIN=5 V, ISINK=1 mA
VIN=36 V, Switch On,
VFLAGB=36 V
VIN=5 V, VOUT as Percent of VIN,
VOUT Rising
VIN=5 V, VOUT as Percent of VIN,
VOUT Falling
VIN=5 V, ISINK=1 mA
VIN=36 V, Switch ON,
VPGOOD=36 V
TA=25°C
VOUT < 2 V, Switch in Over-
Current Condition
Shutdown Threshold
Return from Shutdown
Hysteresis
VIN Increasing
RL=500 Ω, CL=2 µF
FPF2700/1, TA=25°C
FPF2700, TA=25°C
VIN=12 V, VON=0 V
Min. Typ. Max. Unit
2.8 36.0 V
92 140 μA
5 14 μA
88 114
140
88 114
140
2.0 V
0.8 V
-1 1 μA
0.01 μA
0.1 0.2 V
1 μA
90 %
3%
0.1 0.2 V
1 μA
-20 +20
0.75 x
INOM
140
110
30
2.3 2.5 2.7
100
%
A
°C
V
mV
2.7
0.1
7.5
1.5
0.25 0.50 0.75
63.8 127.5 191.2
50
ms
ms
ms
μs
© 2010 Fairchild Semiconductor Corporation
FPF2700 / FPF2701 / FPF2702 Rev. 1.0.3
5
www.fairchildsemi.com

5 Page

FPF2701 arduino
Typical Performance Characteristics FPF270X
VIN = 12 V and TA = 25°C.
Figure 30. 12V Turn-On Delay (RL=500 , COUT=2 µF) Figure 31. 12 V Turn-Off Delay (RL=500 , COUT=2 µF)
Figure 32. 12 V Blanking Time
(Output Overloaded and tblank Expired, FPF2700/01,
ILIM=1 A, ILOAD=3.3 A, COUT= µF, RLOAD=500 ) VOC(2)
Figure 33. 12 V Restart Time
(Switch Turned ON into Persistent Over-Current
Condition,tRESTART~127.5 ms)
Figure 34. Soft Overload and Constant Current
Figure 35. OUT Shorted to GND, Short Condition
(ILOAD > ILIM, FPF2702 Enters Constant Current Mode,
Running at ILIM)
Note:
Removed (SOA Protection Followed by a Normal
Operation, FPF2700 / FPF2701)
2. VOC signal forces the device into an over-current condition by loading a 500 mresistor to the output through
an NMOS. VOC is the gate drive of the NMOS.
© 2010 Fairchild Semiconductor Corporation
FPF2700 / FPF2701 / FPF2702 Rev. 1.0.3
10
www.fairchildsemi.com

10 Page





PáginasTotal 20 Páginas
PDF Descargar[ FPF2701.PDF ]

Enlace url


Hoja de datos destacado

Número de piezaDescripciónFabricantes
FPF2700Adjustable Over-Current Protection Load SwitchesFairchild Semiconductor
Fairchild Semiconductor
FPF2701Adjustable Over-Current Protection Load SwitchesFairchild Semiconductor
Fairchild Semiconductor
FPF2702Adjustable Over-Current Protection Load SwitchesFairchild Semiconductor
Fairchild Semiconductor


Número de piezaDescripciónFabricantes
SSM2604

Low Power Audio Codec.

Analog Devices
Analog Devices
SLG3NB3331

32.768 kHz and MHz GreenCLK.

Silego
Silego
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices
SDC1741

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z




www.DataSheet.es    |   2017   |  Contacto  |  Buscar