GS5T48-5

GS5T48-5 5 W DC-DC CONVERTER Type GS5T48-5 Vi 40 to 60 V Vo 5V Io 1A DESCRIPTION The GS5T48-5 is a 5W DC-DC converter designed to provide a 5V/1A isolated power source in a metal package. The module features a wide input voltage range (40 to 60V), low reflected input current and continuous short-circuit protection. ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified) Symbol Vi li lir Vo Vor Io Iosc Vis fs η Top Tstg Parameter Input Voltage Input Current Input Reflected Current Output Voltage Output Ripple Voltage Output Current Output Short-circuit Current Isolation Voltage Switching Frequency Efficiency Operating Case Temperature Range Storage Temperature Range Vi = 40 to 60V Vi = 48V Io = 50 to 1000mA Io = 1000mA 70 – 25 – 40 Vo = 5V Vi = 40 to 60V Vi = 48V Vo = 5V Test Conditions Io = 50 to 1000mA Io = 1000mA Io= 1000mA 4.85 10 5.00 20 50 Min 40 Typ 48 Max 60 115 15 5.15 35 1000 2.3 500 100 72 +85 +105 Unit V mA mApp V mVpp mA A VDC kHz % °C °C Vi = 40 to 60V Io = 50 to 1000mA Vi = 48V Io = 1000mA BW = 5Hz to 20MHz Vi = 40 to 60V Vi = 48V Vo = 5V June 1994 1/2 GS5T48-5 CONNECTION DIAGRAM AND MECHANICAL DATA Package G. 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