Linear Technology DC1622A Demo Board Quick Start Guide

The document introduces DC1622A circuit, which is a 150mA linear regulator featuring LT3032 dual channel low dropout regulator.

Brand: Linear Technology
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 6
File format: PDF
File size: 293 KB
Published: 17 October, 2023
Updated: 17 October, 2023
MD5 checksum: D2F5FD8CDEEFBDFCEF1FA785F6668E3C
PDF: Linear Technology DC1622A Demo Board Quick Start Guide PDF

About this manual

This document is a quick start guide for the DC1622A demonstration board, which evaluates the LT3032 dual positive/negative low noise linear regulator. The board allows users to test the regulator's performance, including its low dropout voltage and low quiescent current capabilities.

What's inside

Description
Quick Start Procedure
Tracking Power Supply Design
Parts List
Schematic Diagram
Important Notice

Specifications

Output Current	150mA
Dropout Voltage	300mV
Input Voltage Range	2.3V to 20V
Output Voltage Range	+1.22V to +4.989V

Frequently asked questions

What is the minimum input voltage for the DC1622A?

The minimum input voltage is 2.3V when the load current is 150mA.

How do I set the output voltage on the board?

Use jumpers J1 and J2 to select the desired output voltage.

What is the purpose of the tracking power supply design?

It allows the board to be modified into a design where the positive and negative outputs track each other.

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