DC1537A

LT3992EFE Demo Board | Dual Buck with Tracking, 7V ≤ V_IN ≤ 60V, V_OUT1 = 5V @ 2A, V_OUT2 = 3.3V @ 2A

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Overview

Product Details

Product Details

The demo circuit 1537A is a dual current mode PWM step-down DC/DC converter featuring LT3992. The demo circuit is designed for 5V and 3.3V outputs from a 7V to 60V input. The current capability of each channel is up to 3A when running individually and 2A when both are sourcing the same current without special heat sinking. Individual soft-start, current limit, comparator, input voltage for each output as well as frequency division and synchronous and clock output functions simplify the complex design of dual-output power converters.

Applicable Parts

LT3992

Documentation & Resources

Demo Board Schematic

DC1537A - Schematic
5/2/2012

PDF

66K

User Guides

DC1537A - Demo Manual
5/2/2012

PDF

220K

Evaluation Design Files

DC1537A - Design Files
5/2/2012

ZIP

1M

Software

LTspice

ASC

7.00K

LT3992 Demo Circuit - FMEA Fault Tolerant Dual Converter (7-60V to 5V @ 2A & 3.3V @ 2A)

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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.