CHARLIE

® CHARLIE CIGAR LIGHTER ADAPTER PRELIMINARY data FEATURES IN CAR BATTERY CHARGER FOR MOBILE PHONES UNIVERSAL TIP COMPATIBLE WITH ANY TYPE OF CIGAR CAR RECEPTACLES LINE INPUT 10.8-16 VDC SINGLE OUTPUT MAX 8W EMC COMPLIANCE ETS300-342-1 ACCORDING TO PRODUCT VIEW COMPLIANT WITH UL2089 EMC REQUIREMENTS CE AND "Eirl" MARKING. UL MARKING UPON REQUEST OUTPUT CURRENT AND VOLTAGE LEVELS ACCORDING TO CUSTOMER REQUIREMENTS OUTPUT VOLTAGE PRECISION: +/- 5% OUTPUT CURRENT PRECISION : +/- 8% OUTPUT RIPPLE VOLTAGE 75% LOW STAND BY POWER WEIGHT: 20 GRAMS DC CORD DESCRIPTION The Cigar Lighter Adapter CHARLIE has been designed for charging NiMH and NiCd batteries in hand held mobile phones. CHARLIE is a cost effective high efficiency DC/DC switching mode constant current generator. At low current, the charger behaves like a constant voltage generator. The output voltage and current levels are set up by design in accordance with customer requirements. 1/3 WITHOUT OUTPUT January 2000 CHARLIE Typical reference values in this data sheet are 8V, 700 mA. Line input variation in the range 10.8-16 Vdc. Coming into the ST original "Charlie" housing, CHARLIE CLA has been designed to fit most popular car cigar lighter receptacles thanks to its very peculiar tip shape and architecture. Upon request, for high volume market, a custom tailored housing can be designed, sharing the same peculiar Charlie tip. Optionally, an LED (green or red) can be assembled to acknowledge input DC power connection. AGENCY Approvals The charger is certified by competent agencies to comply with European EMC requirements, including but not limited to ETS300-342-1, UL2089 and the automotive Eirl. CHARLIE is marked CE and Eirl. ELECTRICAL CHARACTERISTICS (Tamb=25oC, unless otherwise specified.) Symbol Vi Vo Io Vor Top Tstg n Parameter Input Voltage Output Voltage limit Output Current limit Output Ripple Operating Ambient Temperaure Storage Temperature Range efficiency Vbatt=6V -10 -20 75% No load Test Condition Min. 10.8 7.6 650 8.0 700 Typ. Max. 16 8.4 750 100 +55 +85 Unit Vdc V mA mVpp o o C C TYPICAL OUTPUT CHARACTERISTIC Vo (V) 8 700 Io (mA) 2/3 CHARLIE MECHANICAL DATA (dimensions in mm) Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics © 2000 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 3/3