FPF2026 Fairchild Semiconductor, FPF2026 Datasheet - Page 7
![IC LOAD SWITCH 100MA 6-WLCSP](/photos/5/44/54465/6-bga_6-wlcsp_sml.jpg)
FPF2026
Manufacturer Part Number
FPF2026
Description
IC LOAD SWITCH 100MA 6-WLCSP
Manufacturer
Fairchild Semiconductor
Type
High Side Switchr
Datasheet
1.FPF2026.pdf
(17 pages)
Specifications of FPF2026
Number Of Outputs
1
Rds (on)
315 mOhm
Internal Switch(s)
Yes
Current Limit
150mA
Voltage - Input
1.6 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
6-WLCSP
On Resistance (max)
0.305 Ohms
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
1200 mW
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©2008 Fairchild Semiconductor Corporation
FPF2024/5/6/7 Final. B
Typical Characteristics
100mA/DIV
100mA/DIV
(Note3)
V
2V/DIV
2V/DIV
2V/DIV
2V/DIV
2V/DIV
2V/DIV
2V/DIV
V
V
100mA/
I
I
V
IN
V
FLAGB
2V/DIV
V
LOAD
LOAD
DIV
V
DRV
I
OUT
OUT
OUT
LOAD
/V
ON
IN
Figure 15. FPF2024 Current Limit Response Time
(Input and enable pin are tied together and
ON
Figure 17. FPF2024 Current Limit Response
(Output is loaded by 5Ω and C
Figure 13. FPF2024 T
V
OUT
is shorted to GND)
V
C
C
R
10 ms/DIV
500us/DIV
IN
IN
OUT
L
=500Ω
=V
T
=10uF
20us/DIV
RESTART
=0.1uF
RESTART
ON
=3.3V
V
C
C
R
OUT
IN
IN
OUT
L
V
C
V
=5Ω
=V
=10uF
IN
OUT
IN
= 100uF)
=100uF
Response
=V
=10uF
ON
=GND
ON
=3.3V
=3.3V
7
Over-Current condition is applied while device in normal operation
(Output shorted to GND while the switch is in normal operation)
100mA/DIV
100mA/DIV
(FLAGB inserts immediately and reports the fault condition)
(Note3)
2V/DIV
2V/DIV
2V/DIV
2V/DIV
2A/DIV
2V/DIV
I
2V/DIV
2V/DIV
2V/DIV
V
V
LOAD
FLAGB
I
V
2V/DIV
I
V
LOAD
V
V
LOAD
DRV
OUT
V
Figure 16. FPF2024 Short Circuit Response Time
V
OUT
OUT
ON
ON
IN
IN
Figure 14. FPF2024 Current Limit Response Time
(Output is loaded by 5Ω and C
Figure 18.FPF2027 Over-Current
V
C
C
R
IN
IN
OUT
L
=100Ω
=V
=10uF
=0.1uF
ON
=3.3V
10 ms/DIV
50us/DIV
20us/DIV
V
C
C
R
V
C
C
R
IN
IN
IN
OUT
L
IN
OUT
L
OUT
=100Ω
=5Ω
=V
=V
=10uF
=10uF
=0.1uF
=10uF
ON
ON
= 10uF)
www.fairchildsemi.com
=3.3V
=3.3V