This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SiP32408, SiP32409
Vishay Siliconix
ORDERING INFORMATION
Temperature Range
- 40 °C to 85 °C
Package
TDFN4 1.2 mm x 1.6 mm
Marking
Jx
Kx
Part Number
SiP32408DNP-T1-GE4
SiP32409DNP-T1-GE4
Notes:
x = Lot code
GE4 denotes halogen-free and RoHS compliant
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Input Voltage (V
IN
)
Enable Input Voltage (V
EN
)
Output Voltage (V
OUT
)
Maximum Continuous Switch Current (I
max.
)
c
Limit
- 0.3 to 6
- 0.3 to 6
- 0.3 to 6
3.5
6
12
7000
- 40 to 150
170
735
Unit
V
Maximum Repetitive Pulsed Current (1 ms, 10 % Duty Cycle)
c
Maximum Non-Repetitive Pulsed Current (100 µs, EN = Active)
c
ESD Rating (HBM)
Junction Temperature (T
J
)
Thermal Resistance (
JA
)
a
Power Dissipation (P
D
)
a,b
Notes:
a. Device mounted with all leads and power pad soldered or welded to PC board, see PCB layout.
b. Derate 5.9 mW/°C above T
A
= 25 °C, see PCB layout.
c. T
A
= 25 °C, see PCB layout
A
V
°C
°C/W
mW
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating/conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING RANGE
Parameter
Input Voltage Range (V
IN
)
Operating Junction Temperature Range (T
J
)
Limit
1.1 to 5.5
- 40 to 125
Unit
V
°C
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2
For technical questions, contact:
powerictechsupport@vishay.com
Document Number: 63717
S13-0971-Rev. F, 06-May-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SiP32408, SiP32409
Vishay Siliconix
SPECIFICATIONS
Test Conditions Unless Specified
V
IN
= 5 V, T
A
= - 40 °C to 85 °C
(Typical values are at T
A
= 25 °C)
V
IN
= 1.2 V, EN = active
V
IN
= 1.8 V, EN = active
Quiescent Current
I
Q
V
IN
= 2.5 V, EN = active
V
IN
= 3.6 V, EN = active
V
IN
= 4.3 V, EN = active
V
IN
= 5 V, EN = active
Off Supply Current
Off Switch Current
Reverse Blocking Current
I
Q(off)
I
DS(off)
I
RB
EN = inactive, OUT = open
EN = inactive, OUT = GND
V
OUT
= 5 V, V
IN
= 0 V, V
EN
= inactive
V
IN
= 1.2 V, I
L
= 100 mA, T
A
= 25 °C
V
IN
= 1.8 V, I
L
= 100 mA, T
A
= 25 °C
On-Resistance
R
DS(on)
V
IN
= 2.5 V, I
L
= 100 mA, T
A
= 25 °C
V
IN
= 3.6 V, I
L
= 100 mA, T
A
= 25 °C
V
IN
= 4.3 V, I
L
= 100 mA, T
A
= 25 °C
V
IN
= 5 V, I
L
= 100 mA, T
A
= 25 °C
On-Resistance Temp.-Coefficient
TC
RDS
V
IN
= 1.2 V
V
IN
= 1.8 V
EN Input Low Voltage
c
V
IL
V
IN
= 2.5 V
V
IN
= 3.6 V
V
IN
= 4.3 V
V
IN
= 5 V
V
IN
= 1.2 V
V
IN
= 1.8 V
EN Input High Voltage
c
V
IH
V
IN
= 2.5 V
V
IN
= 3.6 V
V
IN
= 4.3 V
V
IN
= 5 V
EN Input Leakage
Output Pulldown Resistance
Output Turn-On Delay Time
Output Turn-On Rise Time
Output Turn-Off Delay Time
I
SINK
R
PD
t
d(on)
t
(on)
t
d(off)
V
IN
= 3.6 V, R
LOAD
= 10
,
T
A
= 25 °C
V
EN
= 5.5 V
EN = inactive, T
A
= 25 °C, (for SiP32409 only)
Limits
- 40 °C to 85 °C
Min.
a
1.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.9
d
1.2
d
1.4
d
1.6
d
1.7
d
1.8
-1
-
-
1.2
-
Typ.
b
-
10.5
21
34
54
68
105
-
-
-
45
42
42
42
42
44
3300
-
-
-
-
-
-
-
-
-
-
-
-
-
217
1.8
2.5
-
Max.
a
5.5
17
30
50
90
110
180
1
1
10
52
50
50
50
50
50
-
0.3
0.4
d
0.5
d
0.6
d
0.7
d
0.8
d
-
-
-
-
-
-
1
280
-
3.8
0.001
ms
µA
V
ppm/°C
m
µA
Unit
V
Parameter
Operating Voltage
c
Symbol
V
IN
Notes:
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
c. For V
IN
outside this range consult typical EN threshold curve.
d. Not tested, guarantee by design.
Document Number: 63717
S13-0971-Rev. F, 06-May-13
For technical questions, contact:
powerictechsupport@vishay.com
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SiP32408, SiP32409
Vishay Siliconix
PIN CONFIGURATION
OUT
4
GND
EN
3
2
GND
1
IN
Bottom
View
Figure 2 - TDFN4 1.2 mm x 1.6 mm Package
PIN DESCRIPTION
Pin Number
1
2
3
4
Name
IN
GND
EN
OUT
Function
This is the input pin of the switch
Ground connection
Enable input
This is the output pin of the switch
BLOCK DIAGRAM
Reverse
Blocking
IN
OUT
Charge
Pump
EN
Control
Logic
Turn On
Slew Rate Control
Output
Pulldown
SiP32409 only
GND
Figure 3 - Functional Block Diagram
TYPICAL CHARACTERISTICS
(internally regulated, 25 °C, unless otherwise noted)
140
120
I
Q
- Quiescent Current (μA)
100
80
60
40
20
0
1
1.5
2
2.5
3.5
3
V
IN
(V)
4
4.5
5
5.5
I
Q
- Quiescent Current (μA)
120
V
IN
= 5 V
100
80
60
V
IN
= 3.6 V
40
20
V
IN
= 1.2 V
0
- 40
- 20
0
20
40
Temperature (°C)
60
80
100
Figure 4 - Quiescent Current vs. Input Voltage
Figure 5 - Quiescent Current vs. Temperature
www.vishay.com
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For technical questions, contact:
powerictechsupport@vishay.com
Document Number: 63717
S13-0971-Rev. F, 06-May-13
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
SiP32408, SiP32409
Vishay Siliconix
TYPICAL CHARACTERISTICS
(internally regulated, 25 °C, unless otherwise noted)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1
1.5
2
2.5
3
3.5
V
IN
(V)
4
4.5
5
5.5
I
IQ(OFF)
- Off Supply Current (nA)
I
Q(OFF)
- Off Supply Current (nA)
SiP32408
100
SiP32408
10
V
IN
= 5 V
V
IN
= 3.6 V
0.1
1
0.01
V
IN
= 1.2 V
0.001
0.0001
- 40
- 20
0
20
40
Temperature (°C)
60
80
100
Figure 6 - Off Supply Current vs. Input Voltage
1.2
1.1
I
Q(OFF)
- Off Supply Current (nA)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1.0
SiP32409
I
Q(OFF)
- Off Supply Current (nA)
100
1000
Figure 9 - Off Supply Current vs. Temperature
SiP32409
V
IN
= 5 V
10
V
IN
= 3.6 V
1
0.1
V
IN
= 1.2 V
0.01
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0.001
- 40
- 20
0
20
40
60
80
100
V
IN
(V)
Temperature (°C)
Figure 7 - Off Supply Current vs. Input Voltage
Figure 10 - Off Supply Current vs. Temperature
1.2
1.1
I
DS(off)
- Off Switch Current (nA)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
1
1.5
2
2.5
3
3.5
V
IN
(V)
4
4.5
5
5.5
1000
I
DS(off)
- Off Switch Current (nA)
100
10
1
V
IN
= 3.6 V
0.1
V
IN
= 5 V
0.01
V
IN
= 1.2 V
0.001
- 40
- 20
0
20
40
60
Temperature (°C)
80
100
Figure 8 - Off Switch Current vs. Input Voltage
Figure 11 - Off Switch Current vs. Temperature
Document Number: 63717
S13-0971-Rev. F, 06-May-13
For technical questions, contact:
powerictechsupport@vishay.com
www.vishay.com
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
京公网安备 11010802033920号
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