Main supply 3 revised
About the Main supply 3 revised PCB
Main supply 3 revised is an open source PCB design by Thinkpad4by3, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 173 components from 102 distinct parts.
Other key parts include the LM5155DSSR, TLV314QDBVR, PC817, TL431DBZ and AP2204K-5.0. By type, the board carries 60 resistors, 55 capacitors, 31 diodes, 7 ICs, 6 connectors and 3 transistors.
From the project
Electrostatic CRT driver designed from the ground up for performance, versatility and ease-of-manufacturability
The 2nd board is the deflection board, which consists of all the required components to take any sort of vector control X/Y signal and amplify it to the +/- 150V required to move the beam around. This board is compatible with almost every type of ES-CRT, including single ended deflection type tubes. All plates are driven by 300Vpk-pk 500KHz bandwidth amplifiers, where gain/offset can be used to control picture size, and neutral voltage can set for astigmatism. Amplifiers are of a class-AB variety, and are closed loop for minimal distortion, and are powered by their own local bi-polar power…
Main components on the Main supply 3 revised
Main supply 3 revised bill of materials (BOM)
173 components, 102 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LM5155DSSR | IC_LM5155DSSR | U1, U5 |
| 1 | TLV314QDBVR LM5155DSSR | IC_LM5155DSSR | U2 |
| 1 | LM5155DSSR TLV237 | SOT-23-5 | U3 |
| 1 | PC817 | DIP-4_W7.62mm | U4 |
| 1 | TL431DBZ | SOT-23 | U6 |
| 1 | AP2204K-5.0 TL431DBZ | SOT-23 | U7 |
| 3 | CSD19537Q3 Si7450DP | PowerPAK_SO-8_Single | Q1, Q2, Q3 |
| 1 | CONN_01X02_PIN Conn_01x02_Pin | Molex_KK-396_5273-02A_1x02_P3.96mm_Vertical | J1 |
| 1 | C81276 A3_EN | PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | C81276 HV OUT | JST_VH_B5P-VH-B_1x05_P3.96mm_Vertical | J4 |
| 1 | A3_EN A2_EN | PinHeader_1x02_P2.54mm_Vertical | J5 |
| 1 | A3_EN FILAMENT | JST_VH_B2P-VH-B_1x02_P3.96mm_Vertical | J6 |
| 1 | C239396 FIL_EN | PinHeader_1x02_P2.54mm_Vertical | J7 |
| 1 | C1972452 Fuse | Fuseholder_Littelfuse_Nano2_154x | F1 |
| 1 | 2A | Fuseholder_Littelfuse_Nano2_154x | F2 |
| 2 | 0.002 0.02 | R_1206_3216Metric | RS1, RS2 |
| 1 | 0.02 | R_1206_3216Metric | RS4 |
| 1 | 1MEG 20k | Potentiometer_Bourns_3296Y_Vertical | RV1 |
| 1 | 4.7K 20k | Potentiometer_Bourns_3296Y_Vertical | RV2 |
| 1 | 4.7K 4.7k | Potentiometer_Bourns_3296Y_Vertical | RV3 |
Show 82 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | DA2032-AL | DA2032-AL | T1, T2 |
| 1 | YA9033-ALD | XFMR_YA9033-ALD | T3 |
| 12 | D | D_SMA | D1, D4, D8, D14, D15, D16, D18, D19 +4 |
| 9 | C5387 D | D_SMA | D2, D3, D5, D6, D7, D9, D10, D13 +1 |
| 2 | C5387 LED | LED_0603_1608Metric | D11, D12 |
| 4 | LED | LED_0603_1608Metric | D23, D24, D29, D30 |
| 1 | D_Schottky | D_SMA | D25 |
| 2 | D_Schottky | D_SOD-123 | D26, D27 |
| 1 | Generic_Triac_A1A2G | SOT-223 | D28 |
| 4 | 220P 100n | C_1812_4532Metric | C1, C20, C27, C30 |
| 4 | 10U 100n | C_1812_4532Metric | C2, C3, C21, C22 |
| 3 | 220N 100n | C_1812_4532Metric | C4, C8, C23 |
| 4 | 100N 100n | C_1812_4532Metric | C5, C7, C9, C24 |
| 1 | 220N 220p | C_0805_2012Metric | C6 |
| 1 | 470P 100n | C_1812_4532Metric | C10 |
| 3 | 100n | C_1812_4532Metric | C11, C26, C55 |
| 1 | 220P 10u | C_0805_2012Metric | C12 |
| 1 | 47N 10u | C_0805_2012Metric | C13 |
| 1 | 22N 100n | C_0603_1608Metric | C14 |
| 1 | 100P 470p | C_0603_1608Metric | C15 |
| 3 | 100N 1u | C_0603_1608Metric | C16, C45, C50 |
| 3 | 220N 220p | C_0603_1608Metric | C17, C37, C40 |
| 1 | 100N 47n | C_0603_1608Metric | C18 |
| 1 | 220N 22n | C_0603_1608Metric | C19 |
| 1 | 470P 220p | C_0805_2012Metric | C25 |
| 1 | 47N 100n | C_1812_4532Metric | C28 |
| 1 | 22N 100n | C_1812_4532Metric | C29 |
| 3 | 100N 10u | C_0805_2012Metric | C31, C46, C47 |
| 3 | 10U 10u | C_0805_2012Metric | C32, C42, C43 |
| 1 | 10U 100n | C_0603_1608Metric | C33 |
| 1 | 100U 100n | C_0603_1608Metric | C34 |
| 2 | 10U 470p | C_0603_1608Metric | C35, C49 |
| 1 | 10U 1u | C_0603_1608Metric | C36 |
| 1 | 470P 47n | C_0603_1608Metric | C38 |
| 1 | 220n | C_0603_1608Metric | C39 |
| 1 | 47N 100n | C_0603_1608Metric | C41 |
| 1 | 100N 100u | CP_Elec_6.3x7.7 | C44 |
| 1 | 10U C | C_0603_1608Metric | C48 |
| 1 | 100N 220n | C_0603_1608Metric | C51 |
| 1 | 47n | C_0603_1608Metric | C52 |
| 1 | 100P 220n | C_0603_1608Metric | C53 |
| 1 | 20p | C_0603_1608Metric | C54 |
| 1 | 3.9K 3.9k | R_0603_1608Metric | R1 |
| 1 | 50K 50k | R_0603_1608Metric | R2 |
| 1 | 50K 10k | R_0603_1608Metric | R3 |
| 1 | 100 | R_1206_3216Metric | R4 |
| 1 | 0 | R_0603_1608Metric | R5 |
| 1 | 20 | R_0603_1608Metric | R6 |
| 3 | 2k | R_0603_1608Metric | R7, R28, R54 |
| 2 | 4.7k | R_0603_1608Metric | R8, R25 |
| 5 | 1Meg | R_1206_3216Metric | R9, R10, R31, R32, R33 |
| 2 | 22K 1Meg | R_1206_3216Metric | R11, R34 |
| 2 | 100K 1Meg | R_1206_3216Metric | R12, R36 |
| 8 | 1MEG 1Meg | R_1206_3216Metric | R13, R14, R16, R17, R18, R35, R37, R38 |
| 1 | 470 1Meg | R_1206_3216Metric | R15 |
| 1 | 1MEG 22k | R_0603_1608Metric | R19 |
| 2 | 1MEG 220k | R_0603_1608Metric | R20, R41 |
| 1 | 1MEG 3.9k | R_0603_1608Metric | R21 |
| 2 | 1MEG 50k | R_0603_1608Metric | R22, R42 |
| 1 | 4.7K 10k | R_0603_1608Metric | R23 |
| 1 | 100 | R_1206_3216Metric | R24 |
| 1 | 3.9K 0 | R_0603_1608Metric | R26 |
| 1 | 50K 20 | R_0603_1608Metric | R27 |
| 1 | 50K 1Meg | R_1206_3216Metric | R29 |
| 1 | 100 1Meg | R_1206_3216Metric | R30 |
| 1 | 1MEG 2k | R_0603_1608Metric | R39 |
| 1 | 1MEG 4.7k | R_0603_1608Metric | R40 |
| 1 | 1MEG 100 | R_0603_1608Metric | R43 |
| 1 | 1MEG R_US | R_0603_1608Metric | R44 |
| 1 | 1MEG 10k | R_0603_1608Metric | R45 |
| 1 | 470 220 | R_0603_1608Metric | R46 |
| 1 | 50K 1k | R_0603_1608Metric | R47 |
| 1 | 100 33k | R_0603_1608Metric | R48 |
| 1 | 50K 0 | R_0603_1608Metric | R49 |
| 1 | 5k | R_0603_1608Metric | R50 |
| 1 | 33K 20 | R_0603_1608Metric | R51 |
| 1 | 33k | R_0603_1608Metric | R52 |
| 3 | 1k | R_0603_1608Metric | R53, R55, R56 |
| 1 | 50k | R_0603_1608Metric | R57 |
| 1 | 20k | R_0603_1608Metric | R58 |
| 1 | 20K 21k | R_0603_1608Metric | R59 |
| 1 | 50K 3.9k | R_0603_1608Metric | R60 |
Main supply 3 revised design files
The KiCad project lives in the Thinkpad4by3/chibitron repository on GitHub; these links point at the commit this page was built from.
Main supply 3 revised: common questions
How big is the Main supply 3 revised PCB?
The Main supply 3 revised measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Main supply 3 revised?
173 components, from 102 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Main supply 3 revised design files?
From the Thinkpad4by3/chibitron repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Main supply 3 revised design in my own project?
The repository has no license, so all rights stay with Thinkpad4by3. Use it as a reference, and ask the author before reusing the design.
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