FPF1108 Fairchild Semiconductor, FPF1108 Datasheet - Page 7

• Manufacturer Part Number: FPF1108
• Description: IC LOAD MGMT SWITCH P-CH 4-WLCSP
• Manufacturer: Fairchild Semiconductor
• Series: IntelliMax™r
• Type: High Side Switchr

Specifications of FPF1108

• Number Of Outputs: 1
• Rds (on): 55 mOhm
• Internal Switch(s): Yes
• Current Limit: 1.2A
• Voltage - Input: 1.2 V ~ 4 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 4-WLCSP
• On Resistance (max): 150 mOhms
• Supply Voltage (max): 4 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 1 W
• Mounting Style: SMD/SMT
• Number Of Switches: Single
• Off Time (max): 3.9 us
• On Time (max): 215 us
• Supply Current: 1 uA
• Switch Current (typ): 1 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Fairchild Semiconductor Corporation
FPF1107 / FPF1108 • Rev. 1.0.1
Typical Performance Characteristics
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0.000
0.30
0.25
0.20
0.15
0.10
0.05
0.00
Figure 10. Off Supply Current vs. Temperature
Figure 8. Shutdown Current vs. Temperature
Figure 12. Quiescent Current vs. Temperature
-40
-40
-40
-15
-15
-15
(FPF1107, VOUT is Floating)
T
T
T
J
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
10
10
10
(V
ON
V
=V
IN
35
35
35
= 3.3V
IN
V
)
V
V
IN
V
IN
IN
IN
= 1.2V
= 3.3V
= 1.2V
V
= 3.3V
IN
= 4.0V
V
60
60
60
ON
V
= V
V
IN
V
V
ON
V
ON
IN
= 4.0V
OUT
IN
= V
= 1.2V
= 0V
= 4.0V
= 0V
IN
85
85
85
7
Figure 11. Off Supply Current vs. Supply Voltage
Figure 9. Shutdown Current vs. Supply Voltage
Figure 13. Quiescent Current vs. Supply Voltage
0 .2 5
0 .2 0
0 .1 5
0 .1 0
0 .0 5
0 .0 0
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
1 .0
1.0
1.0
V
ON
= V
IN
1.5
1 .5
1.5
(FPF1107, VOUT is Floating)
2.0
2 .0
2.0
SUPPLY VOLTAGE (V)
S U PP L Y V O L T A G E (V )
SUPPLY VOLTAGE (V)
-40°C
-40°C
85°C
85°C
2.5
2 .5
2.5
25°C
8 5 °C
3.0
3.0
3 .0
25°C
2 5 °C
V
O N
3.5
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3 .5
3.5
= V
V
ON
O U T
= 0V
-4 0 °C
= 0 V
4.0
4 .0
4.0