FPF1320 Fairchild Semiconductor, FPF1320 Datasheet - Page 6

• Manufacturer Part Number: FPF1320
• Description: The FPF1320/21 is a Dual-Input Single-Output (DISO) load switch consisting of two sets of slew-rate controlled, low on-resistance, P-channel MOSFET switches and integrated analog features
• Manufacturer: Fairchild Semiconductor

© 2011 Fairchild Semiconductor Corporation
FPF1320 / FPF1321 • Rev. 1.0.0
Electrical Characteristics
V
Dynamic Characteristics
Notes:
3.
4.
5.
6.
7.
IN
Symbol
A=V
t
t
This parameter is guaranteed by design and characterization; not production tested.
t
FPF1321 output discharge is enabled during off.
t
t
t
t
TRANR
TRANF
t
DOFF
t
DOFF
t
t
t
DON
ON
OFF
t
DON
OFF
OFF
SLH
SHL
t
ON
t
t
R
F
F
IN
=t
=t
/t
B=1.5 to 5.5V, T
R
DOFF
F
+ t
+ t
DON
/t
DOFF
R
Turn-On Delay
V
Turn-On Time
Turn-Off Delay
V
Turn-Off Time
Turn-Off Delay
V
Turn-Off Time
Transition Time
LOW  HIGH
Switch-Over Rising Delay
Transition Time
HIGH  LOW
Switch-Over Falling Delay
/t
OUT
OUT
OUT
.
F
.
/t
TRANR
Rise Time
Fall Time
Fall Time
Parameters
/t
A
TRANF
=-40 to 85°C unless otherwise noted. Typical values are at V
(6)
(7)
(5,7)
(4)
(4)
(4)
(4,5)
(4)
(4)
(4,5)
(4)
/t
SLH
/t
SHL
(Continued)
are defined in Figure 5.
(4)
(4)
V
T
EN: LOW  HIGH
V
T
EN: HIGH  LOW
V
T
EN: HIGH  LOW,
Output Discharge Mode, FPF1321
V
Switching from V
SEL: LOW  HIGH, EN: HIGH,
R
V
Switching from VINB  V
SEL: HIGH  LOW, EN: HIGH,
R
A
A
A
IN
IN
IN
IN
IN
L
L
=25°C, SEL: HIGH,
=25°C, SEL: HIGH,
=25°C, SEL: HIGH,
=150Ω, C
=150Ω, C=1µF, T
A or V
A or V
A or V
A=3.3V, V
A=3.3V, V
IN
IN
IN
B=3.3V, R
B=3.3V, R
B =3.3V, R
L
6
=1µF, T
IN
IN
Condition
B=5V,
B=5V,
IN
A  V
A
A
=25°C
L
L
L
=25°C
=150Ω, C
=150Ω, C
=150Ω, C
IN
IN
B,
A,
L
L
L
=1µF,
=1µF,
=1µF,
IN
Min.
A=V
IN
B=3.3V and T
Typ. Max. Unit
120
130
250
320
335
110
116
15
45
6
3
1
5
www.fairchildsemi.com
A
=25°C.
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs