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PDF FDZ2040L Data sheet ( Hoja de datos )
| Número de pieza | FDZ2040L | |
| Descripción | Integrated Load Switch | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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June 2013
FDZ2040L
Integrated Load Switch
Features
Optimized for Low-Voltage Core ICs in
Portable Systems
Very Small Package Dimension: WL-CSP
0.8 X 0.8 X 0.5 mm3
Current = 1.2 A, VIN max. = 4 V
Current = 2 A, VIN max. = 4 V (Pulsed)
RDS(ON) = 80 mΩ at VON = 0 V, VIN = 4 V
RDS(ON) = 85 mΩ at VON = 0 V, VIN = 3.6 V
RDS(ON) = 90 mΩ at VON = 0 V, VIN = 3 V
RoHS Compliant
General Description
This device is particularly suited for compact power
management in portable applications where 1.6 V to 4 V
input and 1.2 A output current capability are needed.
This load switch integrates a level-shifting function that
drives a P-channel power MOSFET in the very small 0.8
X 0.8 X 0.5 mm3 WL-CSP package.
Applications
Load Switch
Power Management in Portable Applications
Ordering Information
Part
Device Ball
Operating
Number Marking Pitch Temperature Range
FDZ2040L ZL 0.4 mm
-25 to 75°C
Switch
80 mΩ,
P-Channel
MOSFET
Package
0.8x0.8x0.5 mm3
WL-CSP
Packing
Method
Tape and
Reel
© 2012 Fairchild Semiconductor Corporation
FDZ2040L • Rev. B3
www.fairchildsemi.com
1 page  
Typical Performance Characteristics
2.50
VIN = 3V
VON = 0.35V
2.25 IOUT = 0A
2.00
1.75
1.50
1.25
1.00
-55 -35 -15 5 25 45 65 85 105 125
Junction Temperature, TJ (oC)
Figure 3.Quiescent Current vs. Temperature
15
VIN = 3V
13 VON = 1.3V
IOUT = 0A
11
9
7
5
3
1
-55 -35 -15 5 25 45 65 85 105 125
Junction Temperature, TJ (oC)
Figure 5.Off Supply Current vs. Temperature
15
VIN = 3V
13 VON = float
IOUT = 0A
11
9
7
5
3
1
-55 -35 -15 5 25 45 65 85 105 125
Junction Temperature, TJ (oC)
Figure 7. Off Supply Current (VON Float)
vs. Temperature
2.5
TA = 25(oC)
2.0
1.5
1.0
0.5
0.0
1 1.5 2 2.5 3 3.5 4 4.5
Supply Voltage, VIN (V)
Figure 4. Quiescent Current vs. Supply Voltage
4.0
3.5 TA = 25(oC)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1 1.5 2 2.5 3 3.5 4 4.5
Supply Voltage, VIN (V)
Figure 6. Off Supply Current vs. Supply Voltage
2.5
TA = 25(oC)
2.0
1.5
1.0
0.5
0.0
1 1.5 2 2.5 3 3.5 4 4.5
Supply Voltage, VIN (V)
Figure 8. Off Supply Current (VON Float) vs.
Supply Voltage
© 2012 Fairchild Semiconductor Corporation
FDZ2040L • Rev. B3
5
www.fairchildsemi.com
5 Page 
© 2012 Fairchild Semiconductor Corporation
FDZ2040L • Rev. B3
11
www.fairchildsemi.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet FDZ2040L.PDF ] | |
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