Isolated Multi-Rail Power Supply Monitor Arduino Shield Board
About the Isolated Multi-Rail Power Supply Monitor Arduino Shield Board
Isolated Multi-Rail Power Supply Monitor Arduino Shield Board is an open source PCB design by capotosto, published on GitHub. It is a 4-layer board measuring 106 × 80 mm, with 74 components from 31 distinct parts.
Other key parts include the TPS62912RPUR, P82B715DR and W6100Q. By type, the board carries 28 resistors, 27 capacitors, 8 test points, 5 inductors, 3 ICs and 2 connectors.
It belongs with the power & battery and dev boards & breakouts designs in this gallery.
From the project
Isolated Multi-Rail Power Supply Monitor Capstone
Repository: PSMonitor Author:** Mike Capotosto
The Multi-Rail Isolated Power Supply Monitoring System measures the voltage and current of up to six floating power-supply rails while preserving galvanic isolation between measurement channels. Each rail is monitored by an LTC2945 power monitor connected through an isolated I²C interface to an Arduino GIGA R1 WiFi. The Arduino firmware performs data acquisition, engineering-unit conversion, alarm evaluation, persistent configuration storage, local display control, HTTP service, and Ethernet communication with an EPICS Input/Output Controller.…
Main components on the Isolated Multi-Rail Power Supply Monitor Arduino Shield Board
Isolated Multi-Rail Power Supply Monitor Arduino Shield Board bill of materials (BOM)
74 components, 31 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS62912RPUR TPS62912 Texas Instruments | Texas_RPU0010A_VQFN-HR-10_2x2mm_P0.5mm | U4 |
| 1 | P82B715DR P82715DR Texas Instruments | SOIC-8_3.9x4.9mm_P1.27mm | U7 |
| 1 | W6100Q W6100-Q WIZnet | QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm_ThermalVias | U202 |
| 1 | FL2500169 25MHz Diodes Incorporated | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y201 |
| 1 | SI-46014-F Bel Fuse Inc. | BEL_SI-46014-F | J201 |
| 1 | 0039289088 Molex | Molex_Mini-Fit_Jr_5566-08A2_2x04_P4.20mm_Vertical | J309 |
| 3 | 5000 TestPoint_Alt Keystone | TestPoint_Keystone_5000-5004_Miniature | TP1, TP3, TP101 |
| 2 | 5001 TestPoint_Alt Keystone | TestPoint_Keystone_5000-5004_Miniature | TP2, TP102 |
| 3 | 5015 TestPoint_Alt Keystone | TestPoint_Keystone_5015_Micro_Mini | TP201, TP202, TP203 |
| 1 | BLE18PS080SN1D 10n Murata Electronics | L_0603_1608Metric | FB1 |
| 3 | BLM18SG121TN1D 120R Murata Electronics | L_0603_1608Metric | FB201, FB202, FB203 |
| 1 | 74438356022 2u2 Wurth Elektronik | 74438356022 | L1 |
| 1 | GRM155R71H222KA01D 22n Murata Electronics | C_0402_1005Metric | C6 |
| 2 | C2012X7S1E106K125AC 10u TDK | C_0805_2012Metric | C7, C8 |
| 1 | C1005X5R1E474K050BB 470n | C_0402_1005Metric | C9 |
| 5 | GMC21X7S226M10NT 22u Cal-Chip Electronics, Inc. | C_0805_2012Metric | C10, C13, C16, C19, C20 |
| 14 | GRM155R61H104KE14D 100n Murata Electronics | C_0402_1005Metric | C17, C201, C202, C203, C211, C215, C216, C217 +6 |
| 1 | GMC10X5R335K25NT 3u3 Cal-Chip Electronics, Inc. | C_0603_1608Metric | C218 |
| 1 | 1206GC102KAT1A 1n KYOCERA AVX | C_1206_3216Metric | C219 |
| 2 | GRM1555C1H180JA01D 18p Murata Electronics | C_0402_1005Metric | C222, C226 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ERJ-2RKF4701X 0R Panasonic Industry | R_0402_1005Metric | R21 |
| 7 | ERJ-2RKF4701X 4k7 Panasonic Industry | R_0402_1005Metric | R23, R24, R31, R32, R205, R206, R207 |
| 1 | ERJ-2RKF4701X 15k2 Panasonic Industry | R_0402_1005Metric | R25 |
| 1 | ERJ-2RKF4701X 4k87 Panasonic Industry | R_0402_1005Metric | R26 |
| 5 | ERJ-2RKF1002X 10k Panasonic Industry | R_0402_1005Metric | R101, R102, R103, R104, R105 |
| 1 | RN73R1ETTP1232B25 12k3 KOA Speer Electronics, Inc. | R_0402_1005Metric | R208 |
| 4 | CRCW040249R9FKED 49R9 Vishay Dale | R_0402_1005Metric | R209, R210, R215, R216 |
| 4 | CRCW04023R30FKED 3R3 Vishay Dale | R_0402_1005Metric | R211, R212, R213, R214 |
| 1 | CRCW04021M00FKED 1M Vishay Dale | R_0402_1005Metric | R217 |
| 2 | ERJ-2RKF4700X 470R Panasonic Industry | R_0402_1005Metric | R218, R219 |
| 1 | CRCW04020000Z0ED 0R Vishay Dale | R_0402_1005Metric | R220 |
Isolated Multi-Rail Power Supply Monitor Arduino Shield Board design files
The KiCad project lives in the capotosto/PS_Monitor repository on GitHub; these links point at the commit this page was built from.
- Layouthardware/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board.kicad_pcb
- Schematichardware/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board.kicad_sch
- BOMhardware/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board/Isolated Multi-Rail Power Supply Monitor Arduino Shield Board BOM.xlsx
Isolated Multi-Rail Power Supply Monitor Arduino Shield Board: common questions
How big is the Isolated Multi-Rail Power Supply Monitor Arduino Shield Board?
The Isolated Multi-Rail Power Supply Monitor Arduino Shield Board measures 106 × 80 mm, has 4 copper layers and is 1.56081 mm thick.
How many components are on the Isolated Multi-Rail Power Supply Monitor Arduino Shield Board?
74 components, from 31 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 Isolated Multi-Rail Power Supply Monitor Arduino Shield Board design files?
From the capotosto/PS_Monitor 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 Isolated Multi-Rail Power Supply Monitor Arduino Shield Board design in my own project?
The repository has no license, so all rights stay with capotosto. Use it as a reference, and ask the author before reusing the design.
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