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2 layers150 × 100 mm4hbd base, the printed circuit board in 3D

4hbd base

krtkr/4hbd

4 Halfbridge Driver board schematics and PCB files, KiCAD

Open in PCBKitView on GitHub.kicad_pcb
Size
150 × 100 mm
Copper layers
2
Thickness
1.6 mm
Parts
198
Nets
113
Pads
580
Tracks, vias
1,348, 134
Pours
26
Routed
Yes
KiCad
KiCad 4
Created
27 Nov 2017
Updated
2 May 2022

Overview

4hbd base is an open-source printed circuit board by krtkr, from the krtkr/4hbd repository on GitHub, published under the Apache-2.0 licence. It is a 2-layer board of 150 × 100 mm with 198 parts on 113 nets, routed with 1,348 tracks and 134 vias.

It is built around the LM2596S-ADJ, AMS1117-5.0 and MOCD217M, with the AM26LV32ID, STTH2R02A and IRF540N among its other parts. Its parts include 51 resistors, 49 capacitors, 30 diodes, 17 ICs and 14 connectors.

Main components

12

README

README.md

4hbd

4 Halfbridge Driver board schematics and PCB files, KiCAD

Parts

198
QtyValueFootprintReferences
1610kResistor_SMD:R_0603_1608MetricR1, R2, R3, R4, R5, R6, R7, R8, R19, R20, R21, R37, R38, R39, R42, R44
120.1uFCapacitor_SMD:C_0603_1608MetricC1, C2, C3, C4, C9, C10, C11, C12, C13, C15, C33, C34
81Resistor_SMD:R_0603_1608MetricR9, R10, R11, R12, R13, R14, R15, R16
8STTH2R02ADiode_SMD:D_SMAD5, D6, D7, D8, D9, D10, D11, D12
8irf540nPackage_TO_SOT_THT:TO-220-3_TabUpQ1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
62k2Resistor_SMD:R_0603_1608MetricR27, R28, R29, R30, R33, R34
6LEDLED_SMD:LED_0603_1608Metric_ReverseMountD13, D14, D15, D16, D17, D18
5Screw_Terminal_01x02TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mmJ5, J6, J7, J8, J14
41N5822Diode_SMD:D_SMAD23, D26, D28, D30
41uF 50VCapacitor_SMD:C_0805_2012MetricC5, C6, C7, C8
4CPCapacitor_SMD:C_2220_5650Metric_Pad2.02x5.50mm_HandSolderC44, C45, C46, C47
4CPCapacitor_THT:C_Disc_D7.5mm_W2.5mm_P5.00mmC40, C41, C48, C49
4D_Schottky_AKKPackage_TO_SOT_SMD:SOT-23D1, D2, D3, D4
4GNDdTestPoint:TestPoint_Pad_D1.5mmTP16, TP17, TP18, TP19
4GNDpTestPoint:TestPoint_Pad_D1.5mmTP1, TP2, TP3, TP4
4IR25606Package_SOIC:SOIC-8_3.9x4.9mm_P1.27mmU3, U4, U5, U6
4Mounting_HoleMountingHole:MountingHole_3.5mmMK1, MK2, MK3, MK4
4Screw_Terminal_01x03TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mmJ1, J2, J3, J4
30.1uFCapacitor_SMD:C_0805_2012MetricC17, C18, C19
3120Resistor_SMD:R_0603_1608MetricR47, R48, R49
3360Resistor_SMD:R_0603_1608MetricR17, R18, R52
34.7uF 6.3VCapacitor_SMD:C_0603_1608MetricC26, C27, C39
3AMS1117-5.0Package_TO_SOT_SMD:SOT-223U14, U15, U19
3BZT52C30Diode_SMD:D_SOD-123D19, D20, D25
3MOCD217MPackage_SOIC:SOIC-8_3.9x4.9mm_P1.27mmU11, U12, U13
210KResistor_SMD:R_0603_1608MetricR46, R51
210k termistorResistor_SMD:R_0805_2012MetricR35, R36
21kResistor_SMD:R_0603_1608MetricR40, R43
2220uF 35VCapacitor_SMD:CP_Elec_8x10C23, C28
222uF 10VCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-AC20, C21
222uF 6.3VCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-AC24, C25
22N7002Package_TO_SOT_SMD:SOT-23Q10, Q11
23.3nF 50VCapacitor_SMD:C_0603_1608MetricC22, C35
2330Resistor_SMD:R_0603_1608MetricR25, R26
233R 1AInductor_SMD:L_7.3x7.3_H3.5L1, L5
23k3Resistor_SMD:R_0603_1608MetricR31, R32
24.7uF 50VCapacitor_SMD:C_1210_3225MetricC29, C30
2470uF 10VCapacitor_SMD:CP_Elec_8x10C31, C32
2680Resistor_SMD:R_0603_1608MetricR23, R24
2ACS712xLCTR-30APackage_SOIC:SOIC-8_3.9x4.9mm_P1.27mmU7, U8
2BZT52C3V3Diode_SMD:D_SOD-123D21, D22
2CPCapacitor_THT:CP_Radial_D22.0mm_P10.00mm_SnapInC14, C16
2CPCapacitor_THT:CP_Radial_D12.5mm_P5.00mmC42, C43
2Conn_01x27Connector_PinHeader_2.54mm:PinHeader_1x27_P2.54mm_VerticalJ15, J16
2Fuse 200mAFuse:Fuse_1206_3216MetricF1, F2
2LM2596S-ADJPackage_TO_SOT_SMD:TO-263-5_TabPin3U16, U18
2SI8640Package_SOIC:SOIC-16_3.9x9.9mm_P1.27mmU1, U2
2SMBJ30CADiode_SMD:D_SMBD24, D29
1+12VpTestPoint:TestPoint_Pad_D1.5mmTP36
1+24Vd_OUTTestPoint:TestPoint_Pad_D1.5mmTP33
1+5Vd_encTestPoint:TestPoint_Pad_D1.5mmTP32
1+5Vd_mainTestPoint:TestPoint_Pad_D1.5mmTP31
1+5VpTestPoint:TestPoint_Pad_D1.5mmTP37
1+6.8VdTestPoint:TestPoint_Pad_D1.5mmTP34
110Resistor_SMD:R_0603_1608MetricR41
1100uF 16VCapacitor_SMD:CP_Elec_6.3x5.3C37
1100uF 35VCapacitor_SMD:CP_Elec_6.3x7.7C36
11KResistor_SMD:R_0603_1608MetricR50
1220uF 10VCapacitor_SMD:CP_Elec_6.3x5.3C38
12920L030DRFuse:Fuse_2920_7451MetricF3
12K2Resistor_SMD:R_0603_1608MetricR45
133R 3AInductor_SMD:L_12x12mm_h8mmL3
14R7 1AInductor_SMD:L_Taiyo-Yuden_MD-3030L2
1AM26LV32Package_SOIC:SOIC-16_3.9x9.9mm_P1.27mmU17
1BLM31PG391SN1LInductor_SMD:L_1206_3216MetricL4
1BZT52C9V1Diode_SMD:D_SOD-123D27
1Conn_01x08Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_HorizontalJ10
1IRLML2060TRPBFPackage_TO_SOT_SMD:SOT-23Q12
1Screw_Terminal_01x04TerminalBlock:TerminalBlock_Altech_AK300-4_P5.00mmJ9
1Spring_Terminal_Connector_01x03Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_VerticalJ12

Questions

How big is the 4hbd base PCB?

It measures 150 × 100 mm and has 2 copper layers, 1.6 mm thick.

What parts does the 4hbd base use?

198 parts, built around the LM2596S-ADJ, AMS1117-5.0, MOCD217M and AM26LV32ID. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the 4hbd base KiCad files?

From the krtkr/4hbd repository on GitHub, at the commit this page was made from: the board is base/4hbd-base.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the 4hbd base design in my own project?

Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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