NED-100 100W Dual Output Switching Power Supply Mechanical Specification Case No. 902 series Unit:mm 7 3.5 9 12 197 1 9.5 2 98 80 4 85.5 3 8.2 5 6 7 ψ 3.5 4- +V ADJ. M 3 57.5 4.5 120 199 190 Terminal Pin No. Assignment 3.5 38 3 28.5 3.5 3-M 18 ψ 18 9 9.5 6.5 Pin No. 1 2 3 Assignment AC/L AC/N FG Pin No. Assignment DC OUTPUT +V2 5 4,6 DC OUTPUT COM DC OUTPUT +V1 7 157 22 fosc : 55KHz Block Diagram 230 115 RECTIFIERS & FILTER EMI FILTER I/P POWER SWITCHING RECTIFIERS & FILTER +V2 RECTIFIERS & FILTER +V1 COM DETECTION CIRCUIT FG CONTROL O.L.P. O.V.P. Derating Curve Output Derating VS Input Voltage Ta=25℃ 100 100 90 80 80 70 LOAD (%) LOAD (%) 60 40 20 -15 0 10 20 30 40 50 AMBIENT TEMPERATURE (℃) 60 70 (HORIZONTAL) 60 50 40 88 176 95 190 100 200 115 230 120 240 132 264 INPUT VOLTAGE (VAC) 60Hz File Name:NED-100-SPEC 2008-08-26