Coupled Inductor EPC3009 E L E CT R O N I C S I N C . • 200 KHz Switching Frequency • • Coupled Inductor used in forward converter topology • Magnetic Design @ V in : 18-36 V • V out , I out see below • Primary Specification Inductance (µH ±15%) @ 10 KHz 0.1 Vrms DCR (Ω Max.) .176 .128 1.9 1.9 Inductance Change @ .20 Adc 19 5% Max 1:1 1:0.486 1:0.351 1:0.486 Pins 5-10 Pins 4-9 Pins 2-7 Pins 1-6 Pins 5-10 Pins 1-6: 2-7 Pins 1-6: 3-8 Pins 1-6: 4-9 Pins 1-6: 5-10 Temperature Rise °C Typ. .220 97.2 Pins 5-10 Turns Ratio Core Loss (mW) Pins 3-8 19 Schematic Package D A 5 6 10 1.1 A 1 +12 V 150 mA PCA EPC3009 D.C. 5 +5 V 5 200 mA 10 +3.3 V 4 7 -12 V 1 150 mA 6 3 -5 V 100 mA 8 G B 1 10 9 2 6 F Dimensions C Q E J M N H PCA ELECTRONICS, INC. 6799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSC3009 Rev. - Dim. Min. A B C D E F G H J M N Q ----------------.100 ------- (Inches) Max. Nom. .560 .560 .520 ----------.130 ------- ------.400 .039 .100 .400 .024 .115 .039 .100 .400 5/18/01 Product performance is limited to specified parameters. Data is subject to change without prior notice. (Millimeters) Min. Max. Nom. ----------------2.54 ------- 14.22 14.22 13.21 ----------3.30 ------- ------10.16 1.0 2.54 10.16 .60 2.92 1.0 2.54 10.16 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pcainc.com