Isolated DC-DC Converter Modules

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Description

Vicor's family of very high-density isolated DC-DC converters are built on a proprietary ZVS topology using advanced control silicon integration, state-of-the-art planar magnetics and high-performance power semiconductor technology enabling high-switching frequencies.

Specifications
Input Voltages   48 V (36 – 75 V) Comms.
28 V (16 – 50 V) M-Grade
24 V (18 – 36 V) Industrial
Input Voltage
Transients
  Withstands
100 V / 100 ms
Output Voltage  

3.3, 5, 12, 15, 18 V

Output Power   50 W / 60 W (dependent upon converter model)
Efficiency   Up to 87%
Input-to-Output Isolation  

2,250 V

Output Voltage
Trim
  Vout +/–10%
Dimensions  

0.87 x 0.65  x 0.265 in
22 x 16.5  x 6.7 mm

   

PDF Icon Family Overview »

 

Use the matrix below to select a module to meet your needs. You can click on the filter icons at the top of each column to filter results. Click on the column heading to sort the column. Once you have made your selection click on the part number to go to a product page and choose your mechanical options, and get part number specific information.
  

Part Number
Filter Column
Input Voltage (V)
Filter Column
Output Voltage (V)
Filter Column
Iout Max (A)
Filter Column
Mounting Style
PI3101-00-HVIZ » 36 – 75 3.3 18 SMT
PI3105-00-HVIZ » 36 – 75 12 5 SMT
PI3106-00-HVMZ » 16 – 50 12 4.2 SMT
PI3106-01-HVIZ » 18 – 36 12 4.2 SMT
PI3108-00-HVMZ » 16 – 50 3.3 10 SMT
PI3109-00-HVMZ » 16 – 50 5 10 SMT
PI3109-01-HVIZ » 18 – 36 5 10 SMT
PI3110-01-HVIZ » 41 – 57 18 3.3 SMT
PI3111-00-HVMZ » 16 – 50 15 3.3 SMT
1     9 products
Features & Benefits

Simple to Use

  • Complete Isolated DC-DC with zero-voltage switching module
  • Three input voltage ranges for communication,industrial, rugged / M-Grade applications
  • Communication converters have max peak input voltage of 100 V / 100 ms (non-operating)
  • 2,250 V input to output isolation

 

High Density

  • 50 W / 60 W output power (dependent upon converter model)
  • 900 kHz switching frequency, minimizes input filtering and reduces output capacitance

 

Rich Feature Set

  • On/Off Control, positive logic ENABLE
  • Temperature monitor (TM) & Over-temperature Protection (OTP)
  • Input UVLO & OVLO and output OVP
  • Over current protection with auto restart
  • Adjustable soft-startOutput voltage sensing without opto coupler use for higher reliability
Typical Application
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The PI3101 shown with a system fuse, filter, decoupling and extended soft start.

Click to enlarge image.

Packaging Options

 

2-D Outline Drawing

PDFOutline Drawing for PI31xx »

 

3-D Model Drawing

STEP PI31xx »

Videos
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Accessories

Accessories for this family of products are now found on the individual product pages.
Scroll up this page and click on the Part Number of the product that meets your requirements. This will bring you to the product page. Accessories will be found in the 'Related Products' area.