Ethernet DC/DC Converter EPC1189G ELECTRONICS INC. • Designed for Low Common Mode Noise • • Unregulated Output • • 75% Efficiency at Full Load @ Nominial Input Voltage • • Input Filter to Reduce Input Ripple Current • • Input/Output Isolation : 500 Vrms • Electrical Specifications Parameters Typ. Min. Max. Units --- 5 --- Volts Output Voltage 3.16 3.3 3.5 Volts Output Current --- --- 200 mA Output Ripple & Noise @ 20 MHz BW --- --- 100 mV p-p Input Voltage Pin Connections V in+ V o- V o+ 24 1 15 14 13 10 11 12 V o- V o+ V in+ V in- V in- Package EG White Dot Pin 1 PCA EPC1189G Date Code +12V -9V .585 Max. .100 .055 .720 .200 .030 1.30 Max. .010 Typ. .35 Max .050 1.100 .020 Typ. .100 Typ. .600 .700 Typ. Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSC1189G Rev. 1 2/26/02 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com