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SIP32411DR-T1-GE3

P1-P3P4-P6P7-P9P10-P12P13-P13
Vishay Siliconix
SiP32411
Document Number: 66710
S11-1694-Rev. E, 22-Aug-11
www.vishay.com
1
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
2 A, 1.2 V, Slew Rate Controlled Load Switch
DESCRIPTION
The SiP32411 is a slew rate controlled load switch that is
designed for 1.1 V to 5.5 V operation.
The device guarantees low switch on-resistance at 1.2 V
input. It features a controlled soft-on slew rate of typical
150 µs that limits the inrush current for designs of capacitive
load or noise sensitive loads.
The device features a low voltage control logic interface
(On/Off interface) that can interface with low voltage digital
control without extra level shifting circuit. It also integrates an
output discharge switch that enables fast shutdown load
discharge. When the switch is off, it provides the reverse
blocking to prevent high current flowing into the power
source.
The SiP32411DN is in TDFN4 package of 1.2 mm by 1.6 mm.
It supports over 2 A of continuous current. The SiP32411DR
is in SC70-6 package.
FEATURES
• Halogen-free According to IEC 61249-2-21
Definition
• 1.1 V to 5.5 V operation voltage range
•62 m typical from 2 V to 5 V for SiP32411DN
•101 m typical from 2 V to 5 V for SiP32411DR
•Low R
ON
down to 1.2 V
• Slew rate controlled turn-on: 150 µs at 3.6 V
• Fast shutdown load discharge
• Low quiescent current
< 1 µA when disabled
6.7 µA at V
IN
= 1.2 V
• Switch off reversed blocking
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• Cellular phones
• Portable media players
• Digital camera
•GPS
• Computers
• Portable instruments and healthcare devices
TYPICAL APPLICATION CIRCUIT
Figure 1 - SiP32411 Typical Application Circuit
SiP32411
IN
V
OUT
OUT
V
IN
GND
GND
GND
EN
EN
C
4.7 µF
IN
C
0.1 µF
OUT
www.vishay.com
2
Document Number: 66710
S11-1694-Rev. E, 22-Aug-11
Vishay Siliconix
SiP32411
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
Notes:
x = Lot code
GE3 and GE4 denote halogen-free and RoHS compliant
Notes:
a. Device mounted with all leads and power pad soldered or welded to PC board, see PCB layout.
b. Derate 4.5 mW/°C above T
A
= 70 °C, see PCB layout.
c. Derate 5.9 mW/°C above T
A
= 70 °C, see PCB layout.
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.
ORDERING INFORMATION
Temperature Range Package Marking Part Number
- 40 °C °C to 85 °C
SC70-6 MBxx SiP32411DR-T1-GE3
TDFN4 1.2 mm x 1.6 mm AEx SiP32411DNP-T1-GE4
ABSOLUTE MAXIMUM RATINGS
Parameter Limit Unit
Supply Input Voltage (V
IN
) - 0.3 to 6
VEnable Input Voltage (V
EN
) - 0.3 to 6
Output Voltage (V
OUT
) - 0.3 to V
IN
+ 0.3
Maximum Continuous Switch Current (I
max.
)
SC70-6 package 1.8
A
TDFN4 1.2 mm x 1.6 mm 2.4
Maximum Pulsed Current (I
DM
) V
IN
(Pulsed at 1 ms, 10 % Duty Cycle)
SC70-6 package 2.2
TDFN4 1.2 mm x 1.6 mm 3
ESD Rating (HBM) 4000 V
Junction Temperature (T
J
) - 40 to 125 °C
Thermal Resistance (
JA
)
a
6 pin SC70-6
b
240
°C/W
4 pin TDFN4 1.2 mm x 1.6 mm
c
170
Power Dissipation (P
D
)
a
6 pin SC70-6
b
230
mW
4 pin TDFN4 1.2 mm x 1.6 mm
c
324
RECOMMENDED OPERATING RANGE
Parameter Limit Unit
Input Voltage Range (V
IN
)
1.1 to 5.5 V
Operating Temperature Range - 40 to 85 °C
Document Number: 66710
S11-1694-Rev. E, 22-Aug-11
www.vishay.com
3
Vishay Siliconix
SiP32411
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
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.
SPECIFICATIONS
Parameter Symbol
Test Conditions Unless Specified
V
IN
= 5 V, T
A
= - 40 °C to 85 °C
(Typical values are at T
A
= 25 °C)
Limits
- 40 °C to 85 °C
Unit
Min.
a
Typ.
b
Max.
a
Operating Voltage
c
V
IN
1.1 - 5.5 V
Quiescent Current I
Q
V
IN
= 1.2 V, EN = active - 6.7 14
µA
V
IN
= 1.8 V, EN = active - 14 24
V
IN
= 2.5 V, EN = active - 25 40
V
IN
= 3.6 V, EN = active - 40 60
V
IN
= 4.3 V, EN = active - 52 75
V
IN
= 5 V, EN = active - 71 99
Off Supply Current I
Q(off)
EN = inactive, OUT = open - - 1
Off Switch Current I
DS(off)
EN = inactive, OUT = GND - - 1
Reverse Blocking Current I
RB
V
OUT
= 5 V, V
IN
= 1.2 V,V
EN
= inactive
--10
On-Resistance R
DS(on)
SC70-6
V
IN
= 1.2 V, I
L
= 100 mA, T
A
= 25 °C - 105 125
m
V
IN
= 1.8 V, I
L
= 100 mA, T
A
= 25 °C - 101
120
V
IN
= 2.5 V, I
L
= 100 mA, T
A
= 25 °C - 101
120
V
IN
= 3.6 V, I
L
= 100 mA, T
A
= 25 °C
- 101
120
V
IN
= 4.3 V, I
L
= 100 mA, T
A
= 25 °C - 101
120
V
IN
= 5 V, I
L
= 100 mA, T
A
= 25 °C
- 101
120
TDFN4
1.2 mm
x 1.6 mm
V
IN
= 1.2 V, I
L
= 100 mA, T
A
= 25 °C - 66 76
V
IN
= 1.8 V, I
L
= 100 mA, T
A
= 25 °C - 62 72
V
IN
= 2.5 V, I
L
= 100 mA, T
A
= 25 °C - 62 72
V
IN
= 3.6 V, I
L
= 100 mA, T
A
= 25 °C
-6272
V
IN
= 4.3 V, I
L
= 100 mA, T
A
= 25 °C - 62 72
V
IN
= 5 V, I
L
= 100 mA, T
A
= 25 °C
-6272
On-Resistance Temp.-Coefficient TC
RDS
SC70-6 package - 4300 -
ppm/°C
TDFN4 1.2 mm x 1.6 mm package - 3400 -
EN Input Low Voltage
c
V
IL
V
IN
= 1.2 V
--0.3
V
V
IN
= 1.8 V
--0.4
d
V
IN
= 2.5 V
--0.5
d
V
IN
= 3.6 V
--0.6
d
V
IN
= 4.3 V
--0.7
d
V
IN
= 5 V
--0.8
d
EN Input High Voltage
c
V
IH
V
IN
= 1.2 V 0.9
d
--
V
IN
= 1.8 V
1.2
d
--
V
IN
= 2.5 V
1.4
d
--
V
IN
= 3.6 V
1.6
d
--
V
IN
= 4.3 V
1.7
d
--
V
IN
= 5 V
1.8 - -
EN Input Leakage I
SINK
V
EN
= 5.5 V - 1 - 1 µA
Output Pulldown Resistance R
PD
EN = inactive, T
A
= 25 °C - 217 280
Output Turn-On Delay Time t
d(on)
V
IN
= 3.6 V, R
LOAD
= 10 , T
A
= 25 °C
- 140 210
µsOutput Turn-On Rise Time t
(on)
80 150 220
Output Turn-Off Delay Time t
d(off)
-0.271
P1-P3P4-P6P7-P9P10-P12P13-P13

SIP32411DR-T1-GE3

Mfr. #:
Buy SIP32411DR-T1-GE3
Manufacturer:
Vishay / Siliconix
Description:
Power Switch ICs - Power Distribution 2A 1.2V Slew Rate Ctrl Load Switch
Lifecycle:
New from this manufacturer.
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