
MCP3909 Breakout
whatnick/MCP39xx_Breakout
Breakouts for Microchip MC39xx series of energy monitor ASIC's

V9261F Energy Monitor ASIC Breakout
V9261F Breakout is an open-source printed circuit board by whatnick, from the whatnick/V9261F_Breakout repository on GitHub. It is a 2-layer board of 38.1 × 27.9 mm with 25 parts on 20 nets, routed with 111 tracks and 19 vias.
It is built around the V9261F, GMC10X7R104K100NT and RR0816P-102-D, with the CC0603JRX7R9BB333 and CPF0603B2R21E1 among its other parts. Its parts include 13 capacitors, 6 resistors, 1 IC, 1 connector and 1 crystal. It belongs with the interfaces and adapters boards of this library.
This is a breakout to evaluate the V9261F Energy Monitor ASIC from Vangotech and use it with Current clamps and AC Transformer as current and voltage sampling source respectively. The reference design is borrowed from datasheets and Tinkerman Blog.
The Assembled PCB is available via Elecrow.
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| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C5, C7 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric | R3, R4, R5, R6 |
| 4 | 33n | Capacitor_SMD:C_0603_1608Metric | C10, C11, C12, C13 |
| 4 | 4.7u | Capacitor_SMD:C_0805_2012Metric | C3, C4, C6, C8 |
| 2 | 2R2 | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2 |
| 1 | 100p | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 6.5536/3.2768 MHz | Crystal:Crystal_SMD_HC49-SD | Y1 |
| 1 | Conn_01x10 | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J1 |
| 1 | OSHW-LOGOM | Symbol:OSHW-Logo2_7.3x6mm_SilkScreen | LOGO1 |
| 1 | V9261F | Package_SO:SOP-16_3.9x9.9mm_P1.27mm | U1 |

whatnick/MCP39xx_Breakout
Breakouts for Microchip MC39xx series of energy monitor ASIC's

whatnick/V93XX_Breakout
Breakouts for V93xx series single-phase energy monitors


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It measures 38.1 × 27.9 mm and has 2 copper layers, 1.6 mm thick.
25 parts, built around the V9261F, GMC10X7R104K100NT, RR0816P-102-D and CC0603JRX7R9BB333. 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.
From the whatnick/V9261F_Breakout repository on GitHub, at the commit this page was made from: the board is V9261F_Breakout.kicad_pcb and its schematic V9261F_Breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask whatnick before reusing the design.