CHARLIE STMICROELECTRONICS | Alldatasheet
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Technical content
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 ACCORDING TO ETS300-342-1 COMPLIANT WITH UL2089 EMC REQUIRE- MENTS CE AND "Eirl" MARKING. UL MARKING UPON REQUEST OUTPUT CURRENT AND VOLTAGE LEVELS ACCORDING TO CUSTOMER REQUIRE- MENTS OUTPUT VOLTAGE PRECISION: +/- 5% OUTPUT CURRENT PRECISION : +/- 8% OUTPUT RIPPLE VOLTAGE <100 mVpp INPUT FUSE PROTECTION OUTPUT SHORT CIRCUIT PROTECTION RG11 OUTPUT CONNECTOR. 2 WIRES COILED DC CORD WITH STRAIN RELIEF, TERMINATED WITH ANY CUSTOM CON- NECTOR UPON REQUEST. OPTIONAL LED (GREEN OR RED) TO AC- KNOWLEDGE DC POWER CONNECTION EFFICIENCY TYPICALLY >75% LOW STAND BY POWER WEIGHT: 20 GRAMS WITHOUT OUTPUT 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 ef- fective high efficiency DC/DC switching mode constant current generator. At low current, the charger behaves like a constant voltage gener- ator. The output voltage and current levels are set up by design in accordance with customer re- quirements. January 2000 PRODUCT VIEW (CHARLIE Housing) ORDERING NUMBER: GSCC3-xxyyCCC CHARLIE CIGAR LIGHTER ADAPTER PRELIMINARY data xx = Output Voltage level (2 Digits) yy = Output Current level (2 Digits) CCC= Customer Identifier (3 Digits)
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 assem- bled to acknowledge input DC power connection. AGENCY Approvals The charger is certified by competent agencies to comply with European EMC requirements, includ- ing but not limited to ETS300-342-1, UL2089 and the automotive Eirl. CHARLIE is marked CE and Eirl. ELECTRICAL CHARACTERISTICS (Tamb=25 oC, unless otherwise specified.) Symbol Parameter Test Condition Min. Typ. Max. Unit Vi Input Voltage 10.8 16 Vdc Vo Output Voltage limit No load 7.6 8.0 8.4 V Io Output Current limit 650 700 750 mA Vor Output Ripple Vbatt=6V 100 mVpp Top Operating Ambient Temperaure -10 +55 oC Tstg Storage Temperature Range -20 +85 oC n efficiency 75% Vo (V) Io (mA) 700 TYPICAL OUTPUT CHARACTERISTIC CHARLIE
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 MECHANICAL DATA (dimensions in mm) CHARLIE