Skip to main content

ZVS Buck Switching Regulators

12V, 24V or 48V direct to point-of-load regulators

PI33/PI34/PI35xx ZVS Buck switching regulators offer board-level designers maximum power density and flexibility for high-efficiency point-of-load DC-DC regulation. The integration of a high-performance zero-voltage switching (ZVS) topology increases point-of-load performance, providing best-in-class power efficiency up to 98%. The ZVS regulators are highly integrated with control circuitry, power semiconductors and support components, in a high-density System-in-Package (SiP). The device can also be configured to operate in constant current mode.

Some of the world most innovative companies trust Vicor compact ZVS Buck switching regulators to provider reliable regulation to their products. Read more about the world’s first commercialized hydrogen fuel cell powered UAV.


Power System Designer

Quick product searchWatch demo video

Input specifications

Min input: Minimum input:
Nom input: Nominal input:
Max input: Maximum input:

Output specifications

Min output: Minimum output:
Nom output: Nominal output:
Max output: Maximum output:
Vicor Power System Designer

Features and Benefits

Features and benefits

Wide operating range 

Wide operating range 

Fast development time 

Simple to use; fast development time 

High efficiency 

Flexible and rich feature set 

Flexible and rich feature set 

Watch the Mouser video that outlines the technical advantages of the PI3523 point-of-load regulator

Promo Component

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


  • PI33xx and PI34xx series

Promo Component

Get more documents, videos and case studies in the resource library for engineers

Related Products

Related Products

Contact Form

Get in touch with Vicor

Thank you for contacting us

You should receive a reply to your request within one business day.