FPF2146 Fairchild Semiconductor, FPF2146 Datasheet - Page 6

• Manufacturer Part Number: FPF2146
• Description: IC LOAD SWITCH REV CURR BK 6-MLP
• Manufacturer: Fairchild Semiconductor
• Type: High Side Switchr

Specifications of FPF2146

• Number Of Outputs: 1
• Rds (on): 160 mOhm
• Internal Switch(s): Yes
• Current Limit: 400mA
• Voltage - Input: 1.8 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-MLP
• Input Voltage: 1.8 to 5.5V
• Power Switch On Resistance: 120mOhm
• Output Current: 400mA
• Mounting: Surface Mount
• Package Type: MLP EP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 6
• Power Dissipation: 1.2W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FPF2146TR

FPF2140/42/43/44/46/47 Rev. D
Typical Characteristics
100
350
300
250
200
150
100
50
320
315
310
305
300
295
290
10
0
-40
0
-65
V
R
C
IN
L
OU T
= 500 Ohm s
= 3.3 V
Figure 7. Current Limit vs. Output Voltage
FPF2140 / 42 / 43
= 0.1uF
Figure 9. Current Limit vs. Temperature
Figure 11. T
-40
1
-15
T
-15
J
T
, JUNCTION TEMPERATURE (°C)
J
, JUNCTION TEMPERATURE (°C)
2
DR
10
10
/ T
V
IN
DF
- V
T
T
DF
DR
3
35
vs. Temperature
OUT
(V)
35
60
4
85
FPF2140 / 42 / 43
V
IN
= 5.5V
60
5
110
135
6
85
6
1000
100
700
600
500
400
300
200
100
10
635
630
625
620
615
610
605
600
595
590
585
580
575
1
0
-40
0
-65
V
R
IN
L
= 500 Ohms
= 3.3 V
Figure 12. T
Figure 10. Current Limit vs. Temperature
-40
1
-15
T
-15
J
T
, JUNCTION TEMPERATURE (°C)
J
, JUNCTION TEMPERATURE (°C)
RISE
2
10
10
/ T
V
IN
FALL
- V
35
T
T
3
OUT
F
R
vs. Temperature
(V)
35
60
4
Figure 8. Current
FPF2144 / 46 / 47
85
FPF2144 / 46 / 47
V
IN
www.fairchildsemi.com
= 5.5V
60
5
110
135
85
6