POWER PLUG 24W AC/DC POWER SUPPLY REV. 01 FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ PRIMARY SWITCHED WALL PLUG-IN power supply WIDE RANGE INPUT VOLTAGE 90÷264Vac 24W SINGLE OUTPUT EMC COMPLIANCE ACCORDING TO EU DIRECTIVES SAFETY APPROVAL ACCORDING TO EN60950 / EN60065 CE MARKED OUTPUT VOLTAGE PRECISION: ±5% OUTPUT RIPPLE VOLTAGE <0.15% OUTPUT SHORT CIRCUIT PROTECTION 2 WIRES DC CORD TERMINATED WITH 5.5 mm (ext. diam.) / 2.1 mm (int. diam.) JACK CONNECTOR AVAILABLE WITH EU, UK and USA PLUGS COMPLIANT with ETSI STAND BY POWER LOSSES REQUIREMENTS Plug Type Ordering Number EURO GASC-2410STM/1 UK GASC-2410STM/2 USA GASC-2410STM/3 EURO PLUG UK PLUG February 2003 1/5 POWER PLUG 24W DESCRIPTION The Power Plug is a high efficiency AC/DC switch mode constant voltage generator. Designed for a variety of residential user applications, this wall plug-in power supply performs up to 24W output power. The output voltage and current levels can be set up by design in accordance with customer requirements. Typical reference values for the off the shelf solution are 24V and 1A with the input Vac 230 Vrms. Coming into a compact housing, the power plug can be assembled with EU, UK and USA plugs identified by specific ordering numbers. Output DC power is ensured via a 2 wires cord with strain relief, terminated with a barrel connector. Typical weight is 100 grams only, without cable. US PLUG ELECTRICAL CHARACTERISTICS (Tamb=25)C, unless otherwise specified.) Symbol Parameter Test Condition Min. Typ. Unit 264 VRMS Vi Input Voltage Io = 0 to 1.05 A Io Output Current Tambient = 40ºC, Vac 90-132 0.8 A Io Output Current Tambient = 40ºC, Vac 184-264 1.05 A Vo Output Voltage Io = 0 to 1.05 A 25.2 V Vor Output Ripple Io = 1.05 A 200 mVpp Iosc Output short circuit current Hiccup Mode 1.3 A Efficiency PO = 24W 86 % by Power losses in no load condition Vi = 230 VRMS Io = 0 mA Vis Isolation voltage Input to output Top Operating Ambient Temperature Tstg Storage Temperature Range n P stand 90 Max. 22.8 24 84 1.0 W 3000 VRMS 0 40 °C -20 70 °C AGENCY APPROVALS The Power Plug is certified by competent agencies to comply with most popular safety and EMC requirements, including but not limited to: EN60950 ETS300-342-1 EN60065 2/5 POWER PLUG 24W MECHANICAL DATA EURO plug version (dimensions in mm) MECHANICAL DATA UK plug version (dimensions in mm) 3/5 POWER PLUG 24W MECHANICAL DATA USA plug version (dimensions in mm) 4/5 POWER PLUG 24W Information furnished is believed to be accurate and reliable. However, STMicroelectronics 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 STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics 2003 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 5/5