Maker project
Biploar-power-supply-KiCAD
BOM010436 · Linear-bipolar-15V
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “电源” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Three-terminal regulator (78xx / LM317)
- U1 LM317_TO-220 · by part number
- U2 LM337_TO-220 · by part number
Helper circuits
- Fuse / resettable fuse
- F11, F21 Fuse Holder · by part number
Online view
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14 rows · 37 parts0 of 14 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C11, C21 | 2200uFCP_Radial_D16.0mm_P7.50mm | No part number | 2 | ||
| C13, C23 | 1uFCP_Radial_D5.0mm_P2.00mm | No part number | 2 | ||
| C14, C24 | 100uFCP_Radial_D10.0mm_P5.00mm | No part number | 2 | ||
| R11, R21 | 249R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R12, R14, R22, R24 | 2.73KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 4 | ||
| R15, R16, R17, R25, R26, R27 | 5R_Axial_L13.1mm_D5.6mm_P20.0mm_Horizontal | No part number | 6 | ||
| D11, D12, D13, D21, D22, D23 | 1N4007TD_DO-41_SOD81_P10.16mm_Horizontal | No part number | 6 | ||
| D14, D24 | LEDLED_D5.0mm | No part number | 2 | ||
| U1 | LM317_TO-220TO-220-3_Vertical_Heatsink_19.1x9.7mm | No part number | 1 | ||
| U2 | LM337_TO-220TO-220-3_Vertical_Heatsink_19.1x9.7mm | No part number | 1 | ||
| F11, F21 | Fuse HolderFuseHolder_6.8x19.8mm_P3.4x13.5mm_Vetical | No part number | 2 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelMountingHole_#6-32_Pad_10mm | No part number | 4 | ||
| J1, J2 | Screw #6-32ScrewTerminal_01x01_#6-32_10mm | No part number | 2 | ||
| J4 | Conn_01x03PinHeader_1x03_P2.54mm_Vertical | No part number | 1 |