Off-Board Charger Sub-Unit Power Converters

Littelfuse Off-Board Charger Sub-Unit Power Converters are required for DC charging stations capable of charging to 80% SOC in under 30 minutes. These fast-charging applications require modular power converters, which can be paralleled to cater to different power levels, thereby enabling fast charging. The most critical parameters are energy density and system efficiency. A sub-unit power converter in a DC charging station consists of an AC/DC power stage and DC/DC power stage integrated into the charging station.

All Results (1,212)

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 275V 20KA SQ 25MM PB FREE 25S 1,012In Stock
$5.63
$4.24
$3.84
$3.63
$3.29
Min.: 1
Mult.: 1
Littelfuse Varistors 625V 20KA SQ 25MM PB FREE 25S 720In Stock
$6.98
$5.50
$5.15
$4.52
Min.: 1
Mult.: 1

IXYS MOSFETs MOSFET 650V/34A Ultra Junction X2 638In Stock
$11.19
$6.11
$5.64
$5.59
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 500V 15A 3AB PT PB-FREE 1,307In Stock
$5.84
$4.95
$4.44
$3.76
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1000V 1,662In Stock
Cut Tape
$3.53
$2.71
$2.24
Reel
$1.74
$1.69
Min.: 1
Mult.: 1
: 500
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 1000V MS 1,723In Stock
Cut Tape
$2.84
$2.17
$1.84
Reel
$1.66
$1.50
$1.49
Min.: 1
Mult.: 1
: 500
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3.0KV Standard GP Nominal 635In Stock
$3.86
$2.65
$2.39
$2.25
Min.: 1
Mult.: 1
Littelfuse SCRs Sensing 3,787In Stock
Cut Tape
$2.00
$1.22
$0.834
$0.683
$0.627
Reel
$0.597
Min.: 1
Mult.: 1
: 2,500
Littelfuse SCRs Sensing 3,030In Stock
Cut Tape
$2.44
$1.57
$1.07
$0.741
Reel
$0.741
Min.: 1
Mult.: 1
: 2,500
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,671In Stock
$1.84
$1.36
$1.24
$1.11
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,327In Stock
Cut Tape
$2.20
$1.63
$1.49
$1.33
Reel
$1.02
Min.: 1
Mult.: 1
: 500
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 4,772In Stock
$1.69
$1.36
$1.24
$1.11
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,194In Stock
Cut Tape
$1.64
$1.35
$1.28
$1.20
Reel
$1.11
Min.: 1
Mult.: 1
: 300
Littelfuse Varistors 150V 10mm Epoxy UltraMOV 8,395In Stock
$0.37
$0.256
$0.228
$0.198
Min.: 1
Mult.: 1
IXYS Rectifiers Rectifier Diode 1,577In Stock
Cut Tape
$5.12
$2.81
Reel
$2.81
$2.29
$2.03
$1.87
Min.: 1
Mult.: 1
: 50
IXYS MOSFETs TO247 650V 80A N-CH X2CLASS 239In Stock
$19.16
$12.62
$10.97
$10.59
Min.: 1
Mult.: 1
IXYS Rectifiers 50 Amps 1200V 183In Stock
100Expected 01/12/2026
$37.58
$26.00
Min.: 1
Mult.: 1
IXYS Rectifiers 600V 2X60A 197In Stock
$35.33
$30.92
$29.37
Min.: 1
Mult.: 1

IXYS MOSFETs 850V Ultra Junction X-Class Pwr MOSFET 277In Stock
$13.02
$7.22
$6.81
Min.: 1
Mult.: 1
IXYS MOSFETs MOSFET 650V/22A Ultra Junction X2 729In Stock
$7.57
$4.06
$3.52
$3.34
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 4A DUAL L-SIDE U-FST DRV 8-P 1,765In Stock
$1.81
$1.38
$1.22
$1.04
Min.: 1
Mult.: 1
IXYS Integrated Circuits Gate Drivers 9-Ampere Low-Side Ultrafast MOSFET 3,398In Stock
Cut Tape
$3.28
$2.50
$2.27
$2.04
Reel
$1.67
Min.: 1
Mult.: 1
: 2,000
Littelfuse SCRs 600V 4A 0.2mA TO251 High Temp 150c SCRs 356In Stock
$2.90
$2.44
$2.04
$0.974
Min.: 1
Mult.: 1

IXYS MOSFETs 650V/64A Power MOSFET 3In Stock
$18.37
$13.99
$11.65
$10.38
$9.70
Min.: 1
Mult.: 1
IXYS Rectifiers 40 Amps 300V 1,866In Stock
Cut Tape
$6.87
$4.50
$3.32
$2.95
Reel
$2.65
Min.: 1
Mult.: 1
: 800