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ZVS regulators
Power that delivers Qualify for a free evaluation board
ZVS buck regulators deliver at higher temperatures

Delivers at higher temperatures

A regulator is only as good as the power it can deliver in the actual environment it will be used in. Vicor ZVS regulators deliver more power at higher temperatures versus the competition. 

ZVS buck regulators deliver at higher efficiencies

Delivers at higher efficiencies

The heart of any ZVS regulator is the zero voltage switching topology that enables lower losses from higher input voltages creating higher conversion efficiency than the competition. 

ZVS buck regulators deliver in a smaller size

Delivers in a smaller size

All active components are integrated into the package:

  • 8 x 7 x 0.85mm
  • 0.31 x 0.28 x 0.033"
ZVS buck regulators deliver the first time

Delivers the first time

ZVS buck regulators have a predefined design, minimal need for input/output ceramic capacitance and a reference schematic and layout are provided.

Direct 48V/24V to PoL eliminates intermediate conversion stages

  • High step-down conversion (60V to 2.2V)
  • Dual footprint 24V to 48V compatibility
Vicor ZVS buck regulators

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ZVS Buck-Boost Regulators

48V
Input Voltage Output Voltage Power Max Part Number
Input Voltage8 – 60V Output Voltage10 – 50V Power Max140W Part NumberPI3740-00-EVAL1
Input Voltage21 – 60V Output Voltage21 – 36V Power Max160W Part NumberPI3741-00-EVAL1
Input Voltage21 – 60V Output Voltage36 – 54V Power Max197W Part NumberPI3741-01-EVAL1
24V
Input Voltage Output Voltage Power Max Part Number
Input Voltage16 – 34V Output Voltage12 – 34V Power Max240W Part NumberPI3749-00-EVAL1

ZVS Buck Regulators

48V
Input Voltage Output Voltage IOUT Max Part Number
Input Voltage30 – 60V Output Voltage3.3V IOUT Max10A Part NumberPI3583-00-EVAL1
Input Voltage30 – 60V Output Voltage5.0V IOUT Max10A Part NumberPI3585-00-EVAL1
Input Voltage30 – 60V Output Voltage12.0V IOUT Max9A Part NumberPI3586-00-EVAL1
Input Voltage30 – 60V Output Voltage3.3V IOUT Max22A Part NumberPI3523-00-EVAL1
Input Voltage30 – 60V Output Voltage5.0V IOUT Max20A Part NumberPI3525-00-EVAL1
Input Voltage30 – 60V Output Voltage12.0V IOUT Max18A Part NumberPI3526-00-EVAL1
Input Voltage36 – 60V Output Voltage2.5V IOUT Max10A Part NumberPI3542-00-EVAL1
Input Voltage36 – 60V Output Voltage3.3V IOUT Max10A Part NumberPI3543-00-EVAL1
Input Voltage36 – 60V Output Voltage5.0V IOUT Max10A Part NumberPI3545-00-EVAL1
Input Voltage36 – 60V Output Voltage12.0V IOUT Max9A Part NumberPI3546-00-EVAL1
24V
Input Voltage Output Voltage IOUT Max Part Number
Input Voltage8 – 36V Output Voltage3.3V IOUT Max10A Part NumberPI3301-00-EVAL1
Input Voltage8 – 36V Output Voltage3.3V IOUT Max15A Part NumberPI3301-01-EVAL1
Input Voltage8 – 36V Output Voltage3.3V IOUT Max10A Part NumberPI3301-20-EVAL1
Input Voltage8 – 36V Output Voltage3.3V IOUT Max15A Part NumberPI3301-21-EVAL1
Input Voltage8 – 36V Output Voltage5.0V IOUT Max10A Part NumberPI3302-00-EVAL1
Input Voltage8 – 36V Output Voltage5.0V IOUT Max10A Part NumberPI3302-20-EVAL1
Input Voltage17.4 – 36V Output Voltage12V IOUT Max8A Part NumberPI3303-00-EVAL1
Input Voltage17.4 – 36V Output Voltage12V IOUT Max8A Part NumberPI3303-20-EVAL1
Input Voltage20.4 – 36V Output Voltage15V IOUT Max8A Part NumberPI3305-00-EVAL1
Input Voltage20.4 – 36V Output Voltage15V IOUT Max8A Part NumberPI3305-20-EVAL1
Input Voltage8 – 36V Output Voltage1.0V IOUT Max10A Part NumberPI3311-00-EVAL1
Input Voltage8 – 36V Output Voltage1.0V IOUT Max15A Part NumberPI3311-01-EVAL1
Input Voltage8 – 36V Output Voltage1.0V IOUT Max10A Part NumberPI3311-20-EVAL1
Input Voltage8 – 36V Output Voltage1.0V IOUT Max15A Part NumberPI3311-21-EVAL1
Input Voltage8 – 36V Output Voltage2.5V IOUT Max10A Part NumberPI3312-00-EVAL1
Input Voltage8 – 36V Output Voltage2.5V IOUT Max15A Part NumberPI3312-01-EVAL1
Input Voltage8 – 36V Output Voltage2.5V IOUT Max10A Part NumberPI3312-20-EVAL1
Input Voltage8 – 36V Output Voltage2.5V IOUT Max15A Part NumberPI3312-21-EVAL1
Input Voltage8 – 36V Output Voltage1.8V IOUT Max10A Part NumberPI3318-00-EVAL1
Input Voltage8 – 36V Output Voltage1.8V IOUT Max15A Part NumberPI3318-01-EVAL1
Input Voltage8 – 36V Output Voltage1.8V IOUT Max10A Part NumberPI3318-20-EVAL1
Input Voltage8 – 36V Output Voltage1.8V IOUT Max15A Part NumberPI3318-21-EVAL1
Input Voltage14 – 42V Output Voltage5.0V IOUT Max20A Part NumberPI3325-00-EVAL1
12V
Input Voltage Output Voltage IOUT Max Part Number
Input Voltage8 – 18V Output Voltage1.0V IOUT Max15A Part NumberPI3420-00-EVAL1
Input Voltage8 – 18V Output Voltage1.8V IOUT Max15A Part NumberPI3421-00-EVAL1
Input Voltage8 – 18V Output Voltage2.5V IOUT Max15A Part NumberPI3422-00-EVAL1
Input Voltage8 – 18V Output Voltage3.3V IOUT Max15A Part NumberPI3423-00-EVAL1
Input Voltage8 – 18V Output Voltage5.0V IOUT Max15A Part NumberPI3424-00-EVAL1

Promo Component

High-Performance ZVS Buck Regulator Removes Barriers to Increased Power Throughput in Wide-Input-Range Point-of-Load Applications

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