Maxi, Mini, Micro
DC-DC Converters

MAXI-MINI-MICRO.jpg

Description

The Maxi, Mini, Micro family of DC-DC converters provides high power density and low noise, with advanced power processing in a robust package.
The converters are compact and efficient, and offer several input ranges, a variety of output voltages, enhanced output programmability, remote sense,
and single-wire paralleling for high power or for true redundant operation. The efficiency and packaging design simplify thermal management with baseplate operation up to 100°C. The modules are available with five temperature grades, three baseplate styles, and six pin types. Maxi, Mini and Micro product series technology allows for the automated generation of
user-defined designs without the customary long lead times typical of custom designs. 

Specifications
Input Voltages   24 V (18 – 36 V)
28 V (9 – 36 V)
48 V (36 – 75 V)
72 V (43 – 110 V)
110 V (66 – 154 V)
150 V (100 – 200 V)
300 V (180 – 375 V)
375 V (250 – 425 V)
Output Voltage   2 – 54 Vdc
Output Power   Up to 600 W
Dimensions    Full brick: 4.6" x 2.2" x 0.5" 
117 x 55.9 x 12.7 mm
Half brick: 2.28" x 2.2" x 0.5"
57.9 x 55.9 x 12.7 mm
Quarter brick: 2.28" x 1.45" x 0.5"
57.9 x 36.8 x 12.7 mm
   

PDF Icon Family Overview »


 
   

If none of the parts below
fit your needs click on the
button below to configure
your own.

 

 

Configure  

 

Enter Maxi, Mini, Micro DC-DC Converter
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
Vin (V)
Filter Column
Vout (V)
Filter Column
Power (W)
Filter Column
Package
V24A3V3x200Bx » 24 (18-36) 3.3 200 Full Brick
V24A3V3x264Bx » 24 (18-36) 3.3 264 Full Brick
V24A5x300Bx » 24 (18-36) 5 300 Full Brick
V24A5x400Bx » 24 (18-36) 5 400 Full Brick
V24A6V5x400Bx » 24 (18-36) 6.5 400 Full Brick
V24A8x300Bx » 24 (18-36) 8 300 Full Brick
V24A12x300Bx » 24 (18-36) 12 300 Full Brick
V24A12x400Bx » 24 (18-36) 12 400 Full Brick
V24A12x500Bx » 24 (18-36) 12 500 Full Brick
V24A15x300Bx » 24 (18-36) 15 300 Full Brick
V24A15x400Bx » 24 (18-36) 15 400 Full Brick
V24A24x300Bx » 24 (18-36) 24 300 Full Brick
V24A24x400Bx » 24 (18-36) 24 400 Full Brick
V24A24x500Bx » 24 (18-36) 24 500 Full Brick
V24A28x300Bx » 24 (18-36) 28 300 Full Brick
V24A28x400Bx » 24 (18-36) 28 400 Full Brick
V24A28x500Bx » 24 (18-36) 28 500 Full Brick
V24A36x300Bx » 24 (18-36) 36 300 Full Brick
V24A36x400Bx » 24 (18-36) 36 400 Full Brick
V24A48x300Bx » 24 (18-36) 48 300 Full Brick
V24A48x400Bx » 24 (18-36) 48 400 Full Brick
V24B3V3x100Bx » 24 (18-36) 3.3 100 Half Brick
V24B3V3x150Bx » 24 (18-36) 3.3 150 Half Brick
V24B5x150Bx » 24 (18-36) 5 150 Half Brick
V24B5x200Bx » 24 (18-36) 5 200 Half Brick
1   2  3   >   359 products
Features & Benefits
  • Broad selection of input voltage, output voltage, and power levels
  • High efficiency and power density in a brick package
  • Simplified "brick" mounting and thermal management
  • Robust packaging with operating temperature from -55 to 100°C
Diagram
mmm-dc-dc-converters-block-diagram.jpg

Maxi, Mini, Micro: Basic power train and control (*Not included in Micro family)
The Maxi, Mini, Micro’s ZCS / ZVS power-processing architecture enables efficient, low-noise, high-frequency operation. The main switch is common drain for improved thermal and noise management, the reset switch located within the primary control IC is common source for ease of control.

The control circuitry is integrated into two (primary and secondary side) ICs. The result is a significant reduction in parts with the ensuing savings in cost and increase in reliability. This integration also provides extra room for the power train.
Maxi, Mini, Micro transformers place the primary and secondary windings far apart, but contain the magnetic flux using a copper armor plated onto the ferrite core. The armor also conducts excess heat to the baseplate.

Click image to enlarge. 

 

Documentation
Data Sheets
Application Notes
 
Design Guide / Application Manual

Download Entire Manual

PDFMaxi, Mini, Micro Design Guide and Applications Manual »


Download Individual Chapters


Accessory Modules


Recommended Soldering Methods


Mounting Options

 

Safety Approvals

 


 

Packaging Options

2-D Maxi-Size Drawings (referring to drawing number 37205)


DXFOutline Drawing for Maxi DC-DC Converter »

PDFOutline Drawing for Maxi DC-DC Converter »

 

3-D Maxi-Size Module (referring to drawing number 37205)

 

STEPMaxi, short tin/lead pin, slotted baseplate »

3D PDFMaxi, short tin/lead pin, slotted baseplate »

STEPMaxi, short tin/lead pin, threaded baseplate »

3D PDFMaxi, short tin/lead pin, threaded baseplate »

STEPMaxi, short tin/lead pin, through-hole baseplate »

3D PDFMaxi, short tin/lead pin, through-hole baseplate »

 

STEPMaxi, long tin/lead pin, slotted baseplate »

3D PDFMaxi, long tin/lead pin, slotted baseplate »

STEPMaxi, long tin/lead pin, threaded baseplate »

3D PDFMaxi, long tin/lead pin, threaded baseplate »

STEPMaxi, long tin/lead pin, through-hole baseplate »

3D PDFMaxi, long tin/lead pin, through-hole baseplate »

 

STEPMaxi, short ModuMate, slotted baseplate »

3D PDFMaxi, short ModuMate, slotted baseplate »

STEPMaxi, short ModuMate, threaded baseplate »

3D PDFMaxi, short ModuMate, threaded baseplate »

STEPMaxi, short ModuMate, through-hole baseplate »

3D PDFMaxi, short ModuMate, through-hole baseplate »

 

STEPMaxi, long ModuMate, slotted baseplate »

3D PDFMaxi, long ModuMate, slotted baseplate »

STEPMaxi, long ModuMate, threaded baseplate »

3D PDFMaxi, long ModuMate, threaded baseplate »

STEPMaxi, long ModuMate, through-hole baseplate »

3D PDFMaxi, long ModuMate, through-hole baseplate »

 

STEPMaxi, short gold pin (RoHS), slotted baseplate »

3D PDFMaxi, short gold pin (RoHS), slotted baseplate »

STEPMaxi, short gold pin (RoHS), threaded baseplate »

3D PDFMaxi, short gold pin (RoHS), threaded baseplate »

STEPMaxi, short gold pin (RoHS), through-hole baseplate »

3D PDFMaxi, short gold pin (RoHS), through-hole baseplate »

 

STEPMaxi, long gold pin (RoHS), slotted baseplate »

3D PDFMaxi, long gold pin (RoHS), slotted baseplate »

STEPMaxi, long gold pin (RoHS), threaded baseplate »

3D PDFMaxi, long gold pin (RoHS), threaded baseplate »

STEPMaxi, long gold pin (RoHS), through-hole baseplate »

3D PDFMaxi, long gold pin (RoHS), through-hole baseplate »

 

 

2-D Mini-Size Drawings (referring to drawing number 37206)

DXFOutline drawing for Mini DC-DC Converter »

PDFOutline drawing for Mini DC-DC Converter »

 

3-D Mini-Size Module (referring to drawing number 37206)

STEPMini, short tin/lead pin, slotted baseplate »

3D PDFMini, short tin/lead pin, slotted baseplate »

STEPMini, short tin/lead pin, threaded baseplate »

3D PDFMini, short tin/lead pin, threaded baseplate »

STEPMini, short tin/lead pin, through-hole baseplate »

3D PDFMini, short tin/lead pin, through-hole baseplate »

 

STEPMini, long tin/lead pin, slotted baseplate »

3D PDFMini, long tin/lead pin, slotted baseplate » 

STEPMini, long tin/lead pin, threaded baseplate »  

3D PDFMini, long tin/lead pin, threaded baseplate »

STEPMini, long tin/lead pin, through-hole baseplate »

3D PDFMini, long tin/lead pin, through-hole baseplate »

 

STEPMini, short ModuMate, slotted baseplate »

3D PDFMini, short ModuMate, slotted baseplate »

STEPMini, short ModuMate, threaded baseplate »

3D PDFMini, short ModuMate, threaded baseplate »

STEPMini, short Modumate, through-hole baseplate »

3D PDFMini, short ModuMate, through-hole baseplate »

 

STEPMini, long ModuMate, slotted baseplate »

3D PDFMini, long ModuMate, slotted baseplate »

STEPMini, long ModuMate, threaded baseplate »

3D PDFMini, long ModuMate, threaded baseplate »

STEPMini, long ModuMate, through-hole baseplate »

3D PDFMini, long ModuMate, through-hole baseplate »

 

STEPMini, short gold pin (RoHS), slotted baseplate »

3D PDFMini, short gold pin (RoHS), slotted baseplate »

STEPMini, short gold pin (RoHS), threaded baseplate »

3D PDFMini, short gold pin (RoHS), threaded baseplate »

STEPMini, short gold pin (RoHS), through-hole baseplate »

3D PDFMini, short gold pin (RoHS), through-hole baseplate »

 

STEPMini, long gold pin (RoHS), slotted baseplate »

3D PDFMini, long gold pin (RoHS), slotted baseplate »

STEPMini, long gold pin (RoHS), threaded baseplate »

3D PDFMini, long gold pin (RoHS), threaded baseplate »

STEPMini, long gold pin (RoHS), through-hole baseplate »

3D PDFMini, long gold pin (RoHS), through-hole baseplate »

 

 

2-D Micro-Size Drawings (referring to drawing number 37207)


DXFOutline Drawing for Micro DC-DC Converter »

PDFOutline Drawing for Micro DC-DC Converter »

 

3-D Micro-Size Module (referring to drawing number 37207)
 

STEPMicro, short tin/lead pin, slotted baseplate »

3D PDFMicro, short tin/lead pin, slotted baseplate »

STEPMicro, short tin/lead pin, threaded baseplate »

3D PDFMicro, short tin/lead pin, threaded baseplate »

STEPMicro, short tin/lead pin, through-hole baseplate »

3D PDFMicro, short tin/lead pin, through-hole baseplate »

 

STEPMicro, long tin/lead pin, slotted baseplate »

3D PDFMicro, long tin/lead pin, slotted baseplate »

STEPMicro, long tin/lead pin, threaded baseplate »

3D PDFMicro, long tin/lead pin, threaded baseplate »

STEPMicro, long tin/lead pin, through-hole baseplate »

3D PDFMicro, long tin/lead pin, through-hole baseplate »

 

STEPMicro, short ModuMate, slotted baseplate »

3D PDFMicro, short ModuMate, slotted baseplate »

STEPMicro, short ModuMate, threaded baseplate »

3D PDFMicro, short ModuMate, threaded baseplate »

STEPMicro, short ModuMate, through-hole baseplate »

3D PDFMicro, short ModuMate, through-hole baseplate »

 

STEPMicro, long ModuMate, slotted baseplate »

3D PDFMicro, long ModuMate, slotted baseplate »

STEPMicro, long ModuMate, threaded baseplate »

3D PDFMicro, long ModuMate, threaded baseplate »

STEPMicro, long ModuMate, through-hole baseplate »

3D PDFMicro, long ModuMate, through-hole baseplate »

 

STEPMicro, short gold pin (RoHS), slotted baseplate »

3D PDFMicro, short gold pin (RoHS), slotted baseplate »

STEPMicro, short gold pin (RoHS), threaded baseplate »

3D PDFMicro, short gold pin (RoHS), threaded baseplate »

STEPMicro, short gold pin (RoHS), through-hole baseplate »

3D PDFMicro, short gold pin (RoHS), through-hole baseplate »

 

STEPMicro, long gold pin (RoHS), slotted baseplate »

3D PDFMicro, long gold pin (RoHS), slotted baseplate »

STEPMicro, long gold pin (RoHS), threaded baseplate »

3D PDFMicro, long gold pin (RoHS), threaded baseplate »

STEPMicro, long gold pin (RoHS), through-hole baseplate »

3D PDFMicro, long gold pin (RoHS), through-hole baseplate »

Design Tools

 

Evaluation Boards

Description   Part
Number
  RoHS
Compliant
       
 
   
 
  User Guide    
001x001px_005195.jpg
Used for Maxi Modules   24644R                   PDF   Add to Cart 
001x001px_005195.jpg
Used for Mini Modules   24645R                   PDF   Add to Cart 
001x001px_005195.jpg
Used for Micro Modules   24646R                   PDF   Add to Cart 

 

Design Calculators

 

These calculator programs allow users to determine values that help with accessory
component selection for power system design.


Trim Resistor Calculators
Trim resistors for fixed output voltage trimming »
Trim resistors for variable output voltage trimming »
Trim resistors for setting float voltage and charge current in battery chargers designed with BatMod modules »

Thermal Calculators
Thermal data and heat sink selection tool »
This is a downloadable Excel file.

 

Related Products

 

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DC-DC    

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Converters    
001x001px_005195.jpg
VI-200, VI-J00   Go  

 

Power Systems    
001x001px_005195.jpg
MegaMOD Chassis-Mount DC-DC Converters   Go  

 

 

DC-DC MIL-COTS

 

Converters    
001x001px_005195.jpg
MIL-COTS Maxi, Mini, Micro DC-DC Converters   Go  


 

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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.