GS5T24-5D15 5W TRIPLE OUTPUT DC-DC CONVERTER Type Vi GS5T24-5D15 17,5 to 30 Vo Io +5V 200 mA + 15 V 125 mA - 15 V – 125 mA DESCRIPTION The GS5T24-5D15 is a 5W DC-DC converter designed to provide three isolated outputs: 5V/200mA and a dual ±15V/±125mA. The module operates from a 24V input source and offers 2500VDC isolation voltage. A high level TTL/CMOS compatible input will enable the unit; a low input will inhibit it. ELECTRICAL CHARACTERISTICS (Tamb.= 25° C unless otherwise specified) Symbol Parameter Test Conditions Vi Input Voltage Vo1 = 5V Vo2 = 15V Vo3 = – 15V Io1 = 0 to 200mA Io2 = 0 to 125mA Io3 = 0 to – 125mA Iir Input Reflected Current Vi = 17.5 to 30V Full Load on All Outputs Output Voltage 1 Vi = 17.5 to 30V Io1 = 0 to 200mA Vo1 Min Typ Max Unit 17.5 24.0 30.0 V 75 mApp V 4.75 5.00 5.25 14.25 15.00 15.75 Vo2 Output Voltage 2 Vi = 17.5 to 30V Io2 = 0 to 125mA Vo3 Output Voltage 3 Vi = 17.5 to 30V Io3 = 0 to – 125mA Vor1 Output Ripple Voltage 1 Vi = 24V Full Load on All Outputs 30 mVpp Vor2 Output Ripple Voltage 2 Vi = 24V Full Load on All Outputs 90 mVpp Vor3 Output Ripple Voltage 3 Vi = 24V Full Load on All Outputs 90 mVpp Io1 Output Current 1 Vi = 17.5 to 30V Vo1 = 5V 0 200 mA Io2 Output Current 2 Vi = 17.5 to 30V Io3 = 0 to 125mA Vo2 = 15V 0 125 mA Io3 Output Current 3 Vi = 17.5 to 30V Io2 = 0 to – 125mA Vo3 = – 15V 0 125 mA Vis Isolation Voltage fs Switching Frequency η Efficiency Vi = 24V Top Operating Ambient Temperature Range Still air Top Operating Ambient Temperature Range Tstg Storage Temperature Range June 1994 – 14.25 – 15.00 – 15.75 2500 Full Load on All Outputs Forced ventilation, air speed = 100 LFM 65 V V VDC 120 kHz 70 % 0 +40 °C 0 +60 °C – 20 +85 °C 1/2 GS5T24-5D15 CONNECTION DIAGRAM AND MECHANICAL DATA Package E. 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