Smart Load Switches

Vishay Smart Load Switches are integrated low-resistance power switches with optimized features. The Smart Load Switch family provides improved controllability, safety and compact sizes in designs for power distribution, sequencing and protection. These load switches can be used to distribute the power from the DC/DC converter and sequence it in the appropriate order, reducing the board space required.

Results: 32
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 Mfr.
Description Datasheet Availability Pricing (TWD) 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 / Siliconix Power Switch ICs - Power Distribution 1.2-5.5V; 47mohm 3uA 160us; uDFN-4
Datasheet
20,548Expected 9/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Load Switch 1 Output 2 A 60 mOhms 138 us 3 us 1.2 V to 5.5 V - 40 C + 85 C SMD/SMT uDFN-4 Reel, Cut Tape, MouseReel

Vishay / Siliconix Power Switch ICs - Power Distribution RECOMMENDED ALT SIP3
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 3,000
: 3,000

1 Output 13 mOhms 500 us 2.4 ms 5.5 V - 40 C + 85 C SMD/SMT WCSP-12 Reel
Vishay / Siliconix Power Switch ICs - Power Distribution 1V 55mOhms Load Switch
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 3,000
: 3,000

Load Switch 1 Output 1.2 A 65 mOhms 1 us 1 us 900 mV to 2.5 V - 40 C + 85 C SMD/SMT WCSP-4 SIP3245x Reel
Vishay / Siliconix Power Switch ICs - Power Distribution 1V 55mOhms Load Switch
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 3,000
: 3,000

High Side 1 Output 1.2 A 65 mOhms 1 us 1 us 900 mV to 2.5 V - 40 C + 85 C SMD/SMT WCSP-4 SIP3245x Reel
Vishay / Siliconix Power Switch ICs - Power Distribution 1V 55mOhms Load Switch
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 3,000
: 3,000

High Side 1 Output 1.2 A 65 mOhms 1 us 150 us 900 mV to 2.5 V - 40 C + 85 C SMD/SMT WCSP-4 SIP3245x Reel
Vishay / Siliconix Power Switch ICs - Power Distribution Slew Rate Controled Loadswitch
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Load Switch 1 Output 1.2 A 35 mOhms 1.2 ms 1 us 800 mV to 2.5 V - 40 C + 85 C SMD/SMT WCSP-4 SIP3245x Reel, Cut Tape, MouseReel
Vishay Semiconductors Power Switch ICs - Power Distribution 50mOhm Slew Rate Controlled Switch
Datasheet
Non-Stocked
Min.: 60,000
Mult.: 3,000
: 3,000

Load Switch 1 Output 1.2 A 150 mOhms 300 us 2 us 1.2 V to 5.5 V - 40 C + 85 C SMD/SMT WCSP-4 SIP32460 Reel