DC1570A-A

LT3663EDCB-3.3 Demo Board | Adj Current Limit, 7.5V ≤ VIN ≤ 36/60V, Vout = 3.3V @ 0.6A to 1.2A

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Overview

Product Details

Product Details

Demonstration Circuit 1570 is a 1.0MHz current mode step-down switching regulator with programmable output current limit. The current limit accurately controls the system power dissipation and reduces the size of the power path components. The demo board operates with a 7.5V to 36V (60 transients) input voltage range and provides a 3.3V output. The current limit can be set to 0.6A, 0.AV, 1A or 1.2A using jumpers J2 and J3.

Applicable Parts

LT3663

Documentation & Resources

Demo Board Schematic

DC1570A - Schematic
11/24/2009

PDF

90K

User Guides

DC1570A - Demo Manual
11/24/2009

PDF

621K

Evaluation Design Files

DC1570A - Design Files
11/24/2009

ZIP

640K

Software

LTspice

ASC

2.00K

LT3663-3.3 Demo Circuit - 1.0MHz, 1.2A Step-Down Regulator with Output Current Limit (12V to 3.3V @ 1.2A)

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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.