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GSAC-VIP
SWITCH MODE TRAVEL CHARGER
REV. 01
FEATURES s ST PROPRIETARY VIPER TECHNOLOGY s WIDE RANGE INPUT VOLTAGE s SINGLE OUTPUT MAX 4W s DESIGNED FOR ON LINE CHARGING OF MOBILE PHONES s MTBF > 100000 HOURS s LIFETIME 8000 HOURS TYP. s EMC COMPLIANCE TO ETS300-342-1 s SAFETY COMPLIANCE TO EN60950, CSA/ UL1950 s OUTPUT VOLTAGE PRECISION 5% s OUTPUT CURRENT PRECISION 12% s OUTPUT RIPPLE VOLTAGE <100 mVpp s (INPUT FUSE PROTECTION) s OUTPUT SHORT CIRCUIT PROTECTION s 2 WIRES DC CORD TERMINATED WITH ANY CUSTOM CONNECTOR s AVAILABLE WITH A VARIETY OF AC PLUGS: AC PLUG SELECTION INCLUDES EUROPE, UK, US, AUSTRALIA, CHINA s LOW STAND BY POWER s CE MARKED. UL, AUSTRALIA, UK, SOUTH AFRICA AND CHINA MARKING UPON REQUEST
EURO PLUG
DESCRIPTION The VIP Charger has been designed for changing NiMH, NiCd and Li-Ion batteries in GPRS hand held mobile phones. VIP is a very low cost high efficiency AC/DC switching mode constant voltage & current generator built around ST Viper. The output voltage and current levels are set up by design in accordance with customer requirements. Typical output sets of value range from Vo 5 V, Io 700 mA to Vo 6.5 V, Io 540 mA. Reference values in this data sheet are 6.5V, 540mA with the input ranging (90/264 Vrms). Coming into its light housing, VIP can be assembled with a variety of AC plugs identified by specific ordering numbers. Typical weight is 50 grams only, without cable.
Plug Type EURO USA UK AUSTRALIA CHINA
Ordering Number GSAC-xxx/1 GSAC-xxx/2 GSAC-xxx/3 GSAC-xxx/4 GSAC-xxx/5
February 2004
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ELECTRICAL CHARACTERISTICS (Tamb=25)C, unless otherwise specified.) GSAC-xxx
Symbol Vi Vo Io Vor Vis Top Tstg n Parameter Input Voltage Output Voltage Output Current limit Output Ripple Isolation Voltage Operating Ambient Temperature Storage Temperature Range efficiency M.T.B.F. Lifetime Ta=25C Io=540mA Ta=25C Io=540mA 105 8000 0C C
AGENCY APPROVALS The charger is compliant with most popular safety and EMC requirements, including but limited to: EN60950 UL1950 ETS300-342-1 It is marked CE, other marking including UL, AUSTRALIA, UK, SOUTH AFRICA and CHINA are available upon request and agreement.
TYPICAL OUTPUT CHARACTERISTICS
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MECHANICAL DATA EURO plug version (dimensions in mm)
MECHANICAL DATA USA plug version (dimensions in mm)
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MECHANICAL DATA UK plug version (dimensions in mm)
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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. Specifications 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. All other names are the property of their respective owners (c) 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com
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