Ethernet DC/DC Converter EPC1108P & EPC1108H Features 70 % Typical efficiency at full load Input / Output Isolation @ nominial input voltage Input filter to reduce input ripple current Regulated Output Designed for low common mode noise Electrical Specifications PCA P/N Standard Package EPC1108P E EPC1108H E1 *Note : Package with G = Surface Mount Device, ††: E1,E1-G,E4,E4-G,E11,Q,Q1 Optional Packages Input Voltage V Output Voltage V Output Current mA Max. Output Ripple & Noise @ 20 MHz BW mV p-p Isolation Vrms E-G*, F2,N1,†† 5.0 ± 10% 5.0 ± 5% 20 Max. 100 Max. 500 E1-G*,E11,N1,Q1 5.0 ± 10% 5.0 ± 5% 20 Max. 100 Max. 2000 Pin Connections for Q1 V in+ V out+ Pin Connections for E V in+ V o- 24 V o+ 15 14 V in13 4 V o- N/C 16 3 Pin Connections for F2 Pin Connections for N1 V o+ 11 N/C 10 9 1 V in+ 10 1 V in+ V o- 11 V o+ 12 V in- PACKAGE E White Dot Pin 1 PCA EPC1108P Date Code 5V 5V 1 2 V in- V out- 1 8 V in+ V in- 10 11 12 .340 1.300 Max. .02 Typ. PCA EPC1108PF2 Date Code 5V 5V .375 Max 1.100 .635 Typ. .100 Typ. PACKAGE Q1 .580 Max. .250 Min. .008 .012 .125 Min. .100 Typ. .020 Typ. .009 .013 .040 1.100 PACKAGE N1 .600 Max. Mark on top : 1.000 Max. .450 Max. .015 PCA EPC1108PN1 Date Code 5V 5V .015 .450 Max. .160 .120 Typ. .260 PCA EPC1108HQ1 Date Code 5V 5V .700 .450 1 2 .050 .600 Max. .400 .450 8 1 16 1110 9 .500 4 Rev.- 9 N/C V o- V o+ V in- .585 Max. .015 DSC1108 3 N/C PACKAGE F2 1.30 Max. .018 Typ. 2 .100 .025 Dia. Leads 3 4/4/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 .300 QAF-CSO6 Rev. B 9/9/94 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791