GSCC-7.007BS BATTERY SAVER Type Vi Vo Io GSCC-7.007BS 10,5 to 16,0V 6,75 V 700 mA DESCRIPTION The GSCC-7.007BS is a switch mode constant current battery saver for 5 cell NiCd or NiMH batteries. The input energy is supplied by the car cigar lighter plug and the battery is charged by 0.7A constant current. Two versions of the INPUT PLUG ADAPTOR are available: WASHER TIP VERSION: GSCC-7.007BS-E (Ordering Number) SPRING-LOADED TIP VERSION: GSCC-7.007BS-A (Ordering Number) (See page 2 for mechanical data) ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified) Symbol Parameter Test Conditions Min Typ Max Unit 16.0 V Vi Input Voltage Io = 0.7A Vbatt = 5 to 6.75V 10.5 Io Output Charge Current Vi = 10.5V to 16V Vbatt = 5.0 to 6.75V 650 700 750 mA Vo Output Limiting Voltage Vi = 10.5 to 16V 6.5 6.75 7.00 V Top Operating Ambient Temperature Range – 20 +70 °C T stg Storage Temperature Range – 25 +85 °C June 1994 1/3 GSCC-7.007BS CONNECTION DIAGRAM AND MECHANICAL DATA Washer Tip Version 1 (0.04) 23 (0.91) 5 (0.19) 23 (0.95) 1.5 (0.06) 8 (0.31) 20 (0.79) 6 (0.24) 18 (0.71) 28 (1.10) 52 (2.05) 38 (1.50) 90 (3.54) 15 (0.59) Spring-Loaded Tip Version 23 (0.91) 24 (0.94) 23 (0.91) SM 1.5 x 45º (0.07 x 45º) 8 (0.31) 5 (0.20) 6 (0.24) 20 (0.79) 28 (1.10) 12.5 (0.49) 5 (0.20) 15 (0.59) 52 (2.05) 31 (1.22) 15 (0.59) 20 (0.79) 103 (4.06) Coiled cable (both versions) 13.5 (0.53) Red (+ Vout) 4 (0.16) Black (- Vout) Total cable length (extension max): 2000 (78.7) 100 (3.94) approx. 230 (9.06) European View Output connector to be defined according to customer specifications Dimensions in mm (inches). 2/3 24 (0.94) GSCC-7.007BS CHARGE CHARACTERISTICS Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics 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 SGS-THOMSON Microelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. 1994 SGS-THOMSON Microelectronics – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 3/3