SIP3243x Power Switch ICs

Vishay SIP3243x Power Switch ICs offer an ultra-low leakage and quiescent current slew rate in a controlled high-side switch with reverse blocking capabilities. The SiP32431 and SiP32432 provide a low ON-resistance p-channel MOSFET that supports continuous current up to 1.4A. The switches operate with an input voltage from 1.5V to 5.5V. The SIP3243x Switches feature a low input logic level to interface with a low control voltage from microprocessors.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Number of Outputs
Output Current
Current Limit
On Resistance - Max
On Time - Max
Off Time - Max
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Series
Packaging
Vishay Semiconductors Power Switch ICs - Power Distribution 1A Slew Rate Cntrled w/rev blkng switch
Datasheet
14.970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Load Switch 1 Output 3.2 A 1 A 120 mOhms 6.7 ms 8 us 6 V to 28 V - 40 C + 85 C SMD/SMT DFN-10 Reel, Cut Tape, MouseReel
Vishay Semiconductors Power Switch ICs - Power Distribution 1A Slew Rate Ctrl Load Switch
Datasheet
89.866In Stock
33.000Expected 10/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 1.4 A 520 mOhms 40 us 10 us 1.5 V to 5.5 V - 40 C + 85 C SMD/SMT TDFN-4 SIP3243x Reel, Cut Tape, MouseReel
Vishay Semiconductors Power Switch ICs - Power Distribution 1A Slew Rate Ctrl Load Switch
Datasheet
49.606In Stock
18.000Expected 03/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 1.4 A 520 mOhms 40 us 10 us 1.5 V to 5.5 V - 40 C + 85 C SMD/SMT SC-70-6 SIP3243x Reel, Cut Tape, MouseReel
Vishay / Siliconix Power Switch ICs - Power Distribution 10pA Low Leakage Ld Switch Revrse Blk
Datasheet
3.516In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 1.4 A 230 mOhms 40 us 10 us 1.5 V to 5.5 V - 40 C + 85 C SMD/SMT TDFN-4 SIP3243x Reel, Cut Tape, MouseReel
Vishay Semiconductors Power Switch ICs - Power Distribution 10pA 1.5V-5.5V LD SW SC-70-6
Datasheet
4.279In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Load Switch 1 Output 1.4 A 520 mOhms 40 us 10 us 1.5 V to 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel