Ethernet DC/DC Converter ELECTRONICS INC. EPC1020H & EPC1020H-LF • Designed for Low Common Mode Noise • TTL Compatible, Active High, 0.2 mA Max. Enable Current • 70% Min. Efficiency at Full Load @ Nominial Input Voltage • Add “-LF” after part number for Lead-Free • Input Filter to Reduce Input Ripple Current • Input/Output Isolation : 2000 Vrms Electrical Specifications Parameters Input Voltage Output Voltage Output Current Output Ripple & Noise @ 20 MHz BW Min. Typ. Max. Units 4.5 ------- 12 9 ± 5% ----- 5.5 --250 100 Volts Volts mA mV p-p Package Pin Connections .900 (22.86) PCA EPC1020H Date Code 5V 9V V in24 23 1 2 Enable N/C 22 13 .575 (14.61) Pin 1 I.D. .700 (17.78) .300 (7.62) V in+ 1.290 (32.77) .020 (.508) 12 V o+ .375 Max. (9.53) .125 Min. (3.18) .018/.022 (.457/.556) 9 V o- 1.100 (27.94) .100 (2.54) .010 (.254) .635 (16.13) EPC1020H EPC1020H-LF 1. Lead Finish Notes : SnPb Hot Tin Dip (Sn) 2. Peak Temperature Rating 260°C 260°C (Wave Solder Process Only) 3. Weight 4. Packaging Information (Tube) TBD grams TBD grams TBD pieces/tube TBD pieces/tube Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSC1020H & -LF Rev. Orig1 8/17/06 RR TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com