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LINEAR TECHNOLOGY  DC1621A  Demonstration Board, Power Management, Battery Charger, LTM8061-4.1

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LINEAR TECHNOLOGY DC1621A
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Product Overview

DC1621A demonstration board is to evaluate the performance of the LTM8062 uModule power tracking battery charger. The demonstration board is designed to operate from a 9.75V to 32V input source, and to charge a 2-cell battery pack to a fl oat voltage of 7.2V 7.2V. The float voltage can easily be changed to a higher or lower voltage by adjusting the resister values. The LTM8062 employ an input voltage regulation loop, which reduces charge current if the input voltage falls below a programmed level, set with a resistor divider. When the LTM8062 is powered by a solar panel, this input regulation loop is used to maintain the panel at peak output power. The LTM8062 also include preconditioning trickle charge, bad battery detection, a choice of termination schemes and automatic restart. Jumper on board allows for easy selection of C/10 or timer charge termination.
  • Complete battery charger system
  • Input supply voltage regulation loop for peak power tracking in (MPPT) solar applications
  • Resistor programmable float voltage up to 14.4V
  • 2A charge current
  • Integrated input reverse voltage protection
  • User selectable termination

Product Information

Silicon Manufacturer:
Linear Technology
Silicon Core Number:
LTM8062
Kit Application Type:
Power Management - Battery
Application Sub Type:
Battery Charger
Kit Contents:
Demonstration Board, User Guide
Features:
Product Range:
-
SVHC:
No SVHC (17-Dec-2015)

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  • Power Management;
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  • Portable Devices;
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