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Número de pieza | FPF1003 | |
Descripción | IntelliMAX Advanced Load Management Products | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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July 2006
FPF1003
IntelliMAX™ Advanced Load Management Products
tm
Features
1.2 to 5.5V Input Voltage Range
RDS(ON) = 30 mΩ @ VIN = 5.5V
RDS(ON) = 35 mΩ @ VIN = 3.3V
ESD Protected, above 2000V HBM
Applications
PDAs
Cell Phones
GPS Devices
MP3 Players
Digital Cameras
Peripheral Ports
Hot Swap Supplies
General Description
The FPF1003 is a low RDS P-Channel MOSFET load switch
with controlled turn-on. The input voltage range operates from
1.2V to 5.5V to fulfill today's Ultra Portable Device's supply
requirement. Switch control is by a logic input (ON) capable of
interfacing directly with low voltage control signal.
FPF1003 is available in a space-saving 1.0x1.5 mm2 chip scale
package, 1.0X1.5CSP-6.
Pin 1
VIN
VIN VOUT
ON VOUT
GND
BOTTOM
TOP
Typical Application Circuit
VIN VOUT
FPF1003
OFF ON
ON
- GND
TO LOAD
Ordering Information
Part Switch
FPF1003
30mΩ, PMOS
Input buffer
Schmitt
Output Discharge ON Pin Activity
NA Active HI
Top Mark
3
©2006 Fairchild Semiconductor Corporation
FPF1003 Rev.G
1
www.fairchildsemi.com
1 page Typical Characteristics
250
IOUT = 1A
200
150
100
50
0
01234567
SUPPLY VOLTAGE (V)
Figure 7. RON vs. VIN
1.5
VIN = 3.3V
IOUT = 1A
1.3
1.1
0.9
0.7
0.5
-50
-25
TJ,
0
JUNCTION
25 50
TEMPERATURE
(oC)
Figure 8. RON vs. Temperature
75
100
100
VIN = 3.3V
RL = 500Ω
CL = 0.1uF
TOFF
10
-50
TON
-25 0 25 50 75
TJ, JUNCTION TEMPERATURE (oC)
Figure 9. TON/TOff vs. Temperature
100
1000
VIN = 3.3V
RL = 500Ω
CL = 0.1uF
100
10
TFALL
TRISE
1
-50
-25
TJ,
0 25 50
JUNCTION TEMPERATURE
(oC)
75
Figure 10. TRISE/TFALL vs. Temperature
100
VON
2V/DIV
CIN=1uF COUT=0.1uF
RLOAD=500Ω
IOUT
10mA/DIV
VOUT
2V/DIV
FPF1003 Rev. G
50us/DIV
Figure 11. TON Response
VON
2V/DIV
IOUT
10mA/DIV
VOUT
2V/DIV
5
CIN=1uF COUT=0.1uF
RLOAD=500Ω
50us/DIV
Figure 12. TOFF Response
www.fairchildsemi.com
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet FPF1003.PDF ] |
Número de pieza | Descripción | Fabricantes |
FPF1003 | IntelliMAX Advanced Load Management Products | Fairchild Semiconductor |
FPF1003A | Advanced Load Management Products | Fairchild Semiconductor |
FPF1004 | Advanced Load Management Products | Fairchild Semiconductor |
FPF1005 | (FPF1005 / FPF1006) IntelliMAXTM Advanced Load Management Products | Fairchild Semiconductor |
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