AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

All Results (9,225)

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Rectifiers RECT 400V 9.5A RDL GLASS
Datasheet
485In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 160V 500A DO214 2L SIDACtor Uni
Datasheet
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT
Datasheet
5,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

IXYS IGBTs XPT 1200V IGBT GenX3 XPT IGBT
Datasheet
61In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers Dual inverting low side driver, 1.5A, SOIC 8L with exposed pad TUBE
Datasheet
1,090In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers Dual inverting low side driver, 1.5A, SOIC 8L with exposed pad REEL
Datasheet
2,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

IXYS Integrated Circuits Gate Drivers Dual non-inverting low side driver, 1.5A, SOIC 8L with exposed pad TUBE
Datasheet
1,098In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers Dual non-inverting low side driver, 1.5A, SOIC 8L with exposed pad REEL
Datasheet
2,070In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

IXYS Rectifiers 120 Amps 1200V
Datasheet
27In Stock
Min.: 1
Mult.: 1

Littelfuse Thyristor Surge Protection Devices - TSPD 500A 220V
Datasheet
1,247In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 180pF
Datasheet
4,930In Stock
Min.: 1
Mult.: 1
Reel: 500

IXYS DLA20IM800PC-TRL
IXYS Rectifiers Power Diode Discretes-Rectifier TO-263D2
Datasheet
584In Stock
Min.: 1
Mult.: 1
Reel: 800

IXYS MCK200-18IO1
IXYS Bridge Rectifiers Water Cooled Moudles
Datasheet
13In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors 300V 10mm Epoxy UltraMOV
Datasheet
4,958In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors 320V 10mm Epoxy UltraMOV
Datasheet
4,950In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors 175V 350pF
Datasheet
5,640In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 20mm Epoxy UltraMOV
Datasheet
499In Stock
Min.: 1
Mult.: 1
Reel: 500

Littelfuse Varistors SURFACE MOUNT SM20 VARISTORS
Datasheet
341In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 108

Littelfuse Varistors 25V 250A 1100pF
Datasheet
Product Comments
9,971In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Varistors 420V 55pF
Datasheet
4,570In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
905In Stock
Min.: 1
Mult.: 1


Littelfuse Thyristor Surge Protection Devices - TSPD 12V 30A
Datasheet
1,912In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Varistors 320V 750pF
Datasheet
2,365In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

Littelfuse Varistors 1000A 3870pF
Datasheet
3,362In Stock
Min.: 1
Mult.: 1
Reel: 500

IXYS Bridge Rectifiers 200V 30A Power Diode Discretes-FRED i4-Pac
Datasheet
3,174In Stock
Min.: 1
Mult.: 1