GS3T5-5.2 3 W DC-DC CONVERTER FOR ECL Type Vi Vo Io GS3T5-5.2 5V 5,2 V 600 mA DESCRIPTION The GS3T5-5.2 is a 3.12W DC-DC converter designed to provide an isolated 5.2V/600mA power source. The module operates from a 5V input source and features continuous short-circuit protection. ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified) Symbol Parameter Test Conditions Vi Input Voltage Vo = 5.2V Iir Reflected Input Current Vi = 5V Vo Output Voltage Vi = 4.75 to 5.25V Io = 0 to 600mA Vor Output Ripple Voltage Vi = 5V Io = 600mA Vorn Total Output Ripple and Noise Voltage Vi = 5V Io = 600mA δVOL Line Regulation Vi = 4.75 to 5.25V Io = 600mA δVOO Load Regulation Vi = 5V Io = 50 to 600mA Output Current Vi = 4.75 to 5.25V Vo = 5.2V Iosc Output Short-circuit Current Vi = 5V Vis Isolation Voltage Io Io = 0 to 600mA Vo = 5.2V Min Typ Max Unit 4.75 5.00 5.25 V 25 50 mApp 5.20 5.36 V 5 15 mVRMS 70 mVpp 10 mV Io = 600mA 5.04 2 10 0 900 15 mV 600 mA 1500 mA 750 VDC fs Switching Frequency Vi = 5V Io = 600mA η Efficiency Vi = 5V Io = 600mA 70 Top Operating Ambient Temperature Range Still Air 0 +60 °C Top Operating Ambient Temperature Range Forced Ventilation, air speed = 100 LFM 0 +70 °C Tstg Storage Temperature Range – 40 +85 °C June 1994 70 kHz 75 % 1/2 GS3T5-5.2 CONNECTION DIAGRAM AND MECHANICAL DATA Package C. Dimensions in mm (inches) 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. 2/2