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SIP32509DT-T1-GE3

P1-P3P4-P6P7-P9P10-P10
SiP32508, SiP32509
www.vishay.com
Vishay Siliconix
S16-0319-Rev. B, 29-Feb-16
1
Document Number: 62754
For technical questions, contact: powerictechsupport@vishay.com
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
1.1 V to 5.5 V, Slew Rate Controlled Load Switch in TSOT23-6
DESCRIPTION
The SiP32508 and SiP32509 are a slew rate controlled load
switches designed for 1.1 V to 5.5 V operation.
The switch element is of n-channel device that provides low
R
on
of 44 m typically over a wide range of input.
The devices guarantee low switch on-resistance at 1.2 V
input. They feature a controlled soft-on slew rate of typical
2.5 ms that limits the inrush current for designs of heavy
capacitive load and minimizes the resulting voltage droop at
the power rails.
These devices feature a low voltage control logic interface
(On/Off interface) that can interface with low voltage control
signals without extra level shifting circuit.
SiP32508 and SiP32509 have exceptionally low shutdown
current and provides reverse blocking to prevent high
current flowing into the power source.
SiP32509 integrates a switch OFF output discharge circuit.
Both SiP32508 and SiP32509 are available in TSOT23-6
package.
FEATURES
• 1.1 V to 5.5 V operation voltage range
•Flat low R
on
down to 1.2 V
• 44 m typical from 1.5 V to 5 V
• Slew rate controlled turn-on: 2.5 ms at 3.6 V
• Low quiescent current < 1 µA when disabled
10.5 µA typical at V
IN
= 1.2 V
•Reverse current blocking when switch is off, with
guaranteed less than 2 µA leakage
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• PDAs / smart phones
• Ultrabook and notebook computer
•Tablet devices
• Portable media players
• Digital camera
• GPS navigation devices
• Data storage devices
• Optical, industrial, medical, and healthcare devices
• Peripherals
• Office automation
•Networking
TYPICAL APPLICATION CIRCUIT
Fig. 1 - SiP32508, SiP32509 Typical Application Circuit
Note
• GE3 denotes halogen-free and RoHS compliant
Available
ORDERING INFORMATION
TEMPERATURE RANGE PACKAGE MARKING PART NUMBER
-40 °C to +85 °C TSOT23-6
LD SiP32508DT-T1-GE3
LE SiP32509DT-T1-GE3
SiP32508, SiP32509
IN
V
OUT
OUT
V
IN
GND
GND
GND
EN
EN
C
4.7 µF
IN
C
0.1 µF
OUT
SiP32508, SiP32509
www.vishay.com
Vishay Siliconix
S16-0319-Rev. B, 29-Feb-16
2
Document Number: 62754
For technical questions, contact: powerictechsupport@vishay.com
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. Device mounted with all leads soldered or welded to PC board, see PCB layout.
b. Derate 6.66 mW/°C above T
A
= 25 °C, see PCB layout.
c. T
A
= 25 °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.
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 +6
Maximum Continuous Switch Current (I max.)
c
3
AMaximum Repetitive Pulsed Current (1 ms, 10 % Duty Cycle)
c
6
Maximum Non-Repetitive Pulsed Current (100 µs, EN = Active)
c
12
ESD Rating (HBM) > 8 kV
Junction Temperature (T
J
) -40 to +150 °C
Thermal Resistance (
JA
)
a
150 °C/W
Power Dissipation (P
D
)
a, b
833 mW
RECOMMENDED OPERATING RANGE
PARAMETER LIMIT UNIT
Input Voltage Range (V
IN
) 1.1 to 5.5 V
Operating Junction Temperature Range (T
J
) -40 to +125 °C
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 - 10.5 17
µA
V
IN
= 1.8 V, EN = active - 21 30
V
IN
= 2.5 V, EN = active - 34 50
V
IN
= 3.6 V, EN = active - 54 90
V
IN
= 4.3 V, EN = active - 68 110
V
IN
= 5 V, EN = active - 105 180
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
= 0 V, V
EN
= inactive - - 10
On-Resistance R
DS(on)
V
IN
= 1.2 V, I
L
= 100 mA, T
A
= 25 °C - 47 54
m
V
IN
= 1.8 V, I
L
= 100 mA, T
A
= 25 °C - 44 52
V
IN
= 2.5 V, I
L
= 100 mA, T
A
= 25 °C - 44 52
V
IN
= 3.6 V, I
L
= 100 mA, T
A
= 25 °C - 44 52
V
IN
= 4.3 V, I
L
= 100 mA, T
A
= 25 °C - 44 52
V
IN
= 5 V, I
L
= 100 mA, T
A
= 25 °C - 46 52
On-Resistance Temp.-Coefficient TC
RDS
- 3570 - ppm/°C
SiP32508, SiP32509
www.vishay.com
Vishay Siliconix
S16-0319-Rev. B, 29-Feb-16
3
Document Number: 62754
For technical questions, contact: powerictechsupport@vishay.com
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.
PIN CONFIGURATION
Fig. 2 - TSOT23-6 Package
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, (for SiP32509 only) - 217 280
Output Turn-On Delay Time t
d(on)
V
IN
= 3.6 V, R
load
= 10 , T
A
= 25 °C
-1.8-
msOutput Turn-On Rise Time t
(on)
1.2 2.5 3.8
Output Turn-Off Delay Time t
d(off)
--0.001
PIN DESCRIPTION
PIN NUMBER NAME FUNCTION
1, 2 OUT These are output pins of the switch
3 EN Enable input
4 GND Ground connection
5, 6 IN These are input pins of the switch
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
1
2
3
6
5
4
Top View
P1-P3P4-P6P7-P9P10-P10

SIP32509DT-T1-GE3

Mfr. #:
Buy SIP32509DT-T1-GE3
Manufacturer:
Vishay / Siliconix
Description:
Power Switch ICs - Power Distribution 1.1V to 5.5V Slew Rt 3A Cntrld Load Swtch
Lifecycle:
New from this manufacturer.
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