GS-R280BE

GS-R28.0BE BATTERY ELIMINATOR Type GS-R28.0BE Vi 10,5 to 16 V Vo 7,5 V Io 750 mA DESCRIPTION The GS-R28.0BE is a switch mode constant voltage BATTERY ELIMINATOR that can deliver an output voltage of 7.5 V at 0,75 A of DC output current (Peak output current = 1.8 Ap). Two versions of the INPUT PLUG ADAPTOR are available: WASHER TIP VERSION: GS-R28.0BE-E (Ordering Number) SPRING-LOADED TIP VERSION: GS-R28.0BE-A (Ordering Number) (See page 2 for mechanical data) ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified) Symbol Vi liq Vo Io Iop Vor η fs Top Tstg Parameter Input Voltage Input Quiescent Current Output Voltage Output Current Peak Output Current Output Ripple Voltage Efficiency Switching Frequency Operating Ambient Temperature Range Storage Temperature Range Test Conditions Vo = 7 to 8V Vin = 13.2V Io = 0A Vi = 10.5 to 16V Io = 0 to 1.8Ap Continuous output current Vi = 10.5 to 16V Vo = 7.5V Duration: 0.6 ms every 4.8 ms Vi = 10.5 to 16V Vo = 7.5V Vi = 10.5 to 16V Vo = 7.5V Io = 750 mA Vi = 13.2V Io = 750 mA Vin = 10.5 to 16V Io = 0A to 1.8 Ap – 20 – 25 70 100 +60 +85 7.0 Min 10.5 20 7.5 Typ Max 16 30 8.0 750 1.8 100 Unit V mA V mA Ap mVpp % kHz °C °C June 1994 1/3 GS-R28.0BE CONNECTION DIAGRAM AND MECHANICAL DATA Washer Tip Version 1 (0.04) 23 (0.91) 5 (0.19) 1.5 (0.06) 23 (0.95) 8 (0.31) 20 (0.79) 18 (0.71) 6 (0.24) 28 (1.10) 24 (0.94) 38 (1.50) 52 (2.05) 90 (3.54) 15 (0.59) 23 (0.91) SM 1.5 x 45º (0.07 x 45º) 5 (0.20) 20 (0.79) Spring-Loaded Tip Version 23 (0.91) 8 (0.31) 6 (0.24) 28 (1.10) 12.5 (0.49) 24 (0.94) 5 (0.20) 15 (0.59) 20 (0.79) 31 (1.22) 52 (2.05) 15 (0.59) 103 (4.06) Coiled cable (both versions) Red (+ Vout) 13.5 (0.53) 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 GS-R28.0BE 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