DC1645A-C - 

Demonstration Board, Power Management, Battery Charger, LTC2942

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

DC1645A-C demonstration boards feature the LTM8061, a 32V, 2A uModule Li ion battery charger. Operating from a 12V to 32V input source, the demo circuit charge dual cell Li ion battery packs to float voltages of 8.2V. It provides a constant current or constant voltage charge characteristic, with maximum charge current up to 2A. A precondition feature trickle charges a depleted battery, and bad battery detection provides a signal and suspends charging if a battery does not respond to preconditioning. It can be configured to terminate charging when charge current falls to one-tenth the programmed maximum current or to use an internal timer if a timebased termination scheme is desired. Once charging is terminated, it enters a low current standby mode. An auto restart feature starts a new charge cycle if the battery voltage drops 2.5% from the float voltage, or if a new battery is inserted into a charging system. Jumper on board allows for easy selection of timer charge termination.
  • Dynamic charge rate programming/soft start pin
  • Programmable charge current
  • User selectable charge termination
  • Optional reverse input protection
  • NTC resistor temperature monitor
  • Bad battery detection with auto reset


Power Management, Portable Devices, Industrial, Automotive

Product Information

Linear Technology
Power Management - Battery
Battery Charger
Demonstration Board, User Guide
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

3 In stock

for same day shipping

Available in quantity shown

To order more than shown inventory, contact sales

see cut-off times
$65.00 $ 65.00
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + $65.00
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.