0-50V/2A直流电源电路

下面是0-50V/2A直流电源电路的电路图

元件BOM表：

R1a = 2,2 K

R1b = reAD the text

R2 = 10 K

R3, R7 = 3.3 k

R4 = 390 Ohm

R5 = 47 K

R6 = 3.3 K 1Watt

R8 = 180 Ohm

R9, R10 = 0.47 Ohm 3Watt

R11 = 0.075 Ohm 2Watt

R12 = 470 Ohm

P1 = 500K liner potentiometer

P2 = 4.7 K potentiometer

P3 = 10 K potentiometer

C1 = 1nF

C2 = 10nF

C3 = 22nF

C4 = 47mF 63v electrolytic

C5 = 4700mF 80v electrolytic

T1, T2 = BC161

T3, T4 = BD141

T5 = BD241

T6, T7 = 2V3055

D1, D2 = 1N4148

D3, D4 = 1N4001

IC1, IC2 = LM10C