Auxiliary Power Supply

Littelfuse offers numerous products designed for Auxiliary Power Supply, including Silicon Carbide (SiC) MOSFETs, gate drivers, and TVS diodes. The LSIC1MO170T0750 SiC MOSFET is a 1700V device optimized for high-frequency, high-efficiency applications and features a low 11nC gate charge, low 11.5pF output capacitance, and a low 29Ω gate resistance for high-frequency switching. The IX4351NE gate driver offers an internal negative charge regulator, providing a selectable negative gate drive bias for improved dV/dt immunity and faster turn-off. The TVS diodes include the SMF and 1.5SMC series designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

All Results (184)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
IXYS Integrated Circuits Gate Drivers 9A GATE DRIVERS LOW SIDE SIC
Datasheet
281In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 14V
Datasheet
11In Stock
54.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional
Datasheet
7.261On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Bi-Directional
Datasheet
5.997On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional
Datasheet
9.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional
Datasheet
19.543On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Uni-Directional
Datasheet
6.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional
Datasheet
13.806On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 62V 5% Bi-Directional
Datasheet
8.992On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 18V 5% Uni-directional
Datasheet
17.966On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 18V
Datasheet
27.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 28V
Datasheet
30.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 33V 5% Uni-directional
Datasheet
29.997On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional
Datasheet
36.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 48V
Datasheet
35.965On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 5V
Datasheet
38.696On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 51V 5% Uni-directional
Datasheet
38.704On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 64V 5% Uni-directional
Datasheet
23.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 8.5V
Datasheet
18.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional
Datasheet
3.000Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional
Datasheet
3.200Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Uni-Directional
Datasheet
3.000Expected 1/5/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Bi-Directional
Datasheet
4.900Expected 10/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 14V 5% Uni-directional
Datasheet
9.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 51V
Datasheet
5.973Expected 12/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000