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Dual LED for CCS Chargers

Posted: 05 Oct 2002     Print Version  Bookmark and Share



AP804-1.doc 99-01-27 Application Note AN804 page 1/1 BTI-CCS Dual LED for CCS Chargers This circuit is useful if the application of a single component (Dual LED) is desired instead of 2 single LED's for indicating power and charge. Status: LED Power supply on green Battery connected red Charging red Battery full green Battery fault red/green flashing Comments: Our aim is to help you best in the design of superior chargers with CCS-technology. This Application Note was carefully composed. However, according to the wide range of solutions not all aspects and possibilities can be covered by this publication. Furthermore errors cannot be completely excluded and we do not provide any responsibility for the given applications. Therefore we welcome your response comments and suggestions for further improving our CCS- Application Notes. Thank you! Address: BTI, Rudolfstrasse 14, A-8010 Graz, Austria, Tel. +43/316/326031, Fax. +43/316/381808, e-mail:, R27 470R LED green R25 470R LED red VDD (5V) Out2 Pin13 IC3 Charge=H NoCharge=L IC3...CCS Charge Controller

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