Ethernet DC/DC Converter EPC1008P & EPC1008H 75 % Typical efficiency at full load @ nominial input voltage Unregulated Output Features Electrical Specifications *Note : Package with G = Surface Mount Device, †† : E1,E1-G,E4,E4-G,E11,Q,Q1, N4-G Optional Packages STD PKG PCA P/N Input / Output Isolation Input filter to reduce input ripple current Designed for low common mode noise Input Voltage V Output Voltage V Output Current mA Max. Output Ripple & Noise @ 20 MHz BW mV p-p Isolation Vrms EPC1008P E E-G*, F2,N,†† 12.0 9 ± 5% 200 Max. 100 Max. 500 EPC1008H E1 E1-G*,N,Q1 12.0 9 ± 5% 200 Max. 100 Max. 2000 Pin Connections for E** V in+ V o- 24 V o+ 15 14 Pin Connections for E1 V in13 N/C V in24 13 to 16 23 Pin Connections for E4 V in+ N/C 24 23 & 22 V o- V o+ 15 14 Pin Connections for F2 V in13 1 2 V in+ 10 1 V in+ V o- 11 12 V o+ V in- 1 2 9 V in+ 10 V o- 11 12 V o+ PACKAGE E White Dot Pin 1 1 2&3 V in+ N/C 10 11 PCA EPC1008P Date Code 12V 9V 10 11 12 12 V o- V o+ V in- .340 .585 Max. **Pin 4 removed Pins 2-9 & 16-23 not connected White Dot Pin 1 .015 .020 Typ. .375 Max .125 Min. .018 Typ. 1.100 .100 Typ. 1.300 Max. PCA EPC1008PF2 Date Code 12V 9V .635 Typ. 1.100 White Dot Pin 1 White Dot Pin 1 .585 Max. 1.300 Max. .020 Typ. PCA EPC1008PE4 Date Code 12V 9V .585 Max. 1.300 Max. .020 Typ. .375 Max .125 Min. .018 Typ. .040 .100 Typ. .020 Typ. PACKAGE E4 PCA EPC1008H Date Code 12V 9V .580 Max. .250 Min. .009 .013 .008 .012 PACKAGE E1 1.100 .100 Typ. Rev. A 9 N/C V o- V o+ V in- PACKAGE F2 1.300 Max. DSC1008 3 N/C .008 .012 .635 Typ. .375 Max .018 Typ. 1.100 .100 Typ. 9/8/95 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 .008 .012 .125 Min. .635 Typ. QAF-CSO6 Rev. B ELECTRONICS INC. 9/9/94 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791