DC1780A-B

LTM4620EV Demo Board | LTM4620 (x3) PolyPhase µModule Buck, 4.5V ≤ V_IN≤ 16V, V_OUT= 1.0V/1.2V/1.5V/1.8V/2.5V @ 75A

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Overview

Product Details

Product Details

Demonstration circuit 1780A-B features PolyPhase^® design using the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is jumper selectable from 1.0V to 2.5V. DC1780A-B can deliver nominal 75A output current with 3× LTM4620s in parallel. Output current derating is necessary for certain V_IN, V_OUT, and thermal conditions.

Applicable Parts

LTM4620

Documentation & Resources

Demo Board Schematic

DC1780A-B - Schematic
8/3/2012

PDF

216K

User Guide

DC1780A-B Demo Manual
8/3/2012

PDF

690K

Evaluation Design File

DC1780A-B - Design Files
8/3/2012

ZIP

4M

Software

LTpowerCAD

LTM4620 Project - PolyPhase Step-Down µModule Regulators (4.5-16V to 1.2V @ 75A)

LTspice

ASC

6.00K

LTM4620 Demo Circuit - High Efficiency PolyPhase Step-Down µModule Regulator (4.5-16V to 1V @ 75A)

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Pricing displayed is based on 1-piece.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.