https://gerrysweeney.com/fully-programmable-modular-bench-power-supply-part-9/

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LinearPSU

4 years ago 429
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Dokumenty

Power

PCBv01

PCBv02

PCBv03

BOM

ID Name Designator Footprint Quantity
1 100nF C1,C10,C11 0805 3
2 4.7nF C2,C8,C9,C13 0805 4
3 1u C3,C4,C6,C7 CAP-D4.0XH5.5 4
4 1u C5 0805 1
5 100pF C12 0805 1
6 1N4148W D1,D2 SOD-123 2
7 VI_VPP_IN J1 M1X2-BIG-HOLES 1
8 BJT_IO J2 M1X2-BIG-HOLES 1
9 VO_MEASURE J3 M1X2-BIG-HOLES 1
10 LEDS J4 M1X4 1
11 POWER_IN J5 M1X3-BIG-HOLES 1
12 ANALOG_IO J6 M1X9 1
13 SHUNT J7 TERMINAL_BLOCK_2P_5 1
14 GREEN LED1,LED3,LED4 0805 3
15 RED LED2 0805 1
16 MMBT3904 Q1 SOT-23(SOT-23-3) 1
17 UMZ1NT1G Q2 SOT363 1
18 TIP122 Q4,Q5 TO-220 2
19 2.2K R1,R14,R15,R33 R0805 4
20 4.7K R2 R0805 1
21 10K R3,R17,R26 R0805 3
22 220R R4,R5,R12,R13 R0805 4
23 330R R6,R27,R28 R0805 3
24 6.8K R7,R8,R9 1206 3
25 1K R10,R11,R16,R18,R23,R25,R29,R30 R0805 8
26 0.1Ω R19,R21,R40,R41,R42,R43,R44,R45 2512 8
27 220Ω R20 1206 1
28 IFB_ADJ R22,R32 RES-ADJ_3296W 2
29 VFB_ADJ R24 RES-ADJ_3296W 1
30 100K R31 R0805 1
31 AVCC TP1 TESTPOINT 1
32 AVEE TP2 TESTPOINT 1
33 GND TP3 TESTPOINT 1
34 TB TP4 TESTPOINT 1
35 AOS TP5 TESTPOINT 1
36 AOI TP6 TESTPOINT 1
37 AOV TP7 TESTPOINT 1
38 AVREF TP8 TESTPOINT 1
39 VTH TP9 TESTPOINT 1
40 I_SHUNT TP10 TESTPOINT 1
41 PREVFB TP11 TESTPOINT 1
42 VO_BASE TP12 TESTPOINT 1
43 PREIFB TP16 TESTPOINT 1
44 I_OFFSET TP17 TESTPOINT 1
45 LM324ADR2 U1 SOIC14N 1
46 AD8210YRZ-REEL7 U2 SOP-8_150MIL 1
47 ADR5040B U3 SOT-23(SOT-23-3) 1

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