MAX1847 VP1-0190 CMR1U-02 TMK432BJ106MM 100MV39AX IRLL2705 WSL-2010-R050F

T1 1:4 VP1-0190 Lpri = 12.2uH Rpri = 73mOhm +12V INPUT C7 10uF 25V CER 2 C1 0.47uF R1 150k (300kHz) R2 68k C2 22nF 3 4 U1 MAX1847

MAX1847 MAX1847 transformer application T1 1:4 VP1-0190 VP1-0190 Lpri = 12.2uH Rpri = 73mOhm +12V INPUT C7 10uF 25V CER 2 C1 0.47uF R1 150k (300kHz) R2 68k C2 22nF 3 4 U1 MAX1847 MAX1847 FREQ 13 11,12 R3 22k R4 100 C5 1nF PGND 5 1847-48t RWY 09/17/01 CS COMP C3 220pF C4 0.1uF Vin 10.795 11.999 13.202 16 1 8 15 SYNC POL SHDN IN 14 EXT VL 8,9 REF FB GND N.C. 7,9 10,11 12 10 6,7 3,5 D1 2,4 CMR1U-02 CMR1U-02 1 N1 IRLL 2705 0.05 Ohm R8 470 C9 39uF 100V MV-AX 0.39Ohm -48V @ 100mA C8 100pF 100V R5 0.05 0.5W R6 383k 1% 6 C6 1nF R7 10.0k 1% +12V to -48V @ 100mA Iin 0.499 0.450 0.409 Vout -47.673 -47.672 -47.671 Iout -0.100 -0.100 -0.100 Efficiency 0.885 0.883 0.883