LM10010-QUICKSTART-CAL

LM10010 quickstart cal

LM10010-QUICKSTART-CAL

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Overview

The LM10010 is a precision, digitally programmed device used to control the output voltage of a DC/DC converter. The LM10010 outputs a DC current inversely proportional to a 6-bit input word. This current DAC output connects to the feedback pin of a regulator in order to adjust its output voltage to a desired range and resolution set by the user. As the 6-bit word counts up, the output voltage is adjusted higher based on the setting of the feedback resistors in the converter.

This calculator helps show some of the sources of error in constructing this point of load source. The user enters the expected error from the LM10010, the regulator feedback, and resistors used to set the voltage. The spreadsheet shows the expected error from the system depending on the code and the output voltage.

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Calculation tool

LM10010-QUICKSTART-CAL LM10010 Error Calculator

Supported products & hardware

Supported products & hardware

Products
Precision DACs (≤10 MSPS)
LM10010 6-Bit VID Voltage Programmer for Point of Load Regulator
Download options

LM10010-QUICKSTART-CAL LM10010 Error Calculator

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Latest version
Version: 01.00.00.00
Release date: Mar 19, 2012
Products
Precision DACs (≤10 MSPS)
LM10010 6-Bit VID Voltage Programmer for Point of Load Regulator

Release Information

The design resource accessed as www.ti.com/lit/zip/snvu130 or www.ti.com/lit/xx/snvu130/snvu130.zip has been migrated to a new user experience at www.ti.com/tool/download/SNVU130. Please update any bookmarks accordingly.

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