EEZ DIB B3C
EEZ DIB B3C is an open source PCB design by eez-open: a 2-layer, 110 × 90 mm board with 30 components (12 distinct parts). It is built around the TCA9534PWR. Filed under iot & wireless and displays & leds and power & battery.
EEZ Bench Box 3 (BB3) Modular T&M chassis
EEZ DIB BP3C is backplane for connecting up to three EEZ DIB peripheral modules. When power modules (e.g. DCP405) are plugged into slot #1 and #2, their outputs can be combined under firmware control in one of the following way:
- Serial coupling to double max. output voltage - Parallel coupling to double max. output current - Ch#1 Out- and Ch#2 Out+ coupling for split rail output
Built around
Parts list
30 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TCA9534PWR | PW(R-PDSO-G16) | IC1 |
| 4 | 2N7002 | SOT103P240X110-3N | Q1, Q2, Q3, Q4 |
| 3 | 77313-802-20LF | 77313-802-20LF | X1, X2, X3 |
| 3 | S7082 DS1023-2*14S21 | TSW-114-07-F-D | X4, X6, X7 |
| 1 | 68020-140HLF | 68020-140HLF | X5 |
| 4 | RT424005 | RT424005 | K1, K2, K3, K4 |
| 1 | MM3Z18VT1G | SOD-323_1P8X1P35_ONS-M | ZD1 |
| 6 | BAS316 | SOD-323_1P8X1P35_ONS-M | D3, D4, D5, D6, D8, D9 |
| 1 | 100N 100n | C_0603_1608Metric | C1 |
| 1 | 1n | C_0805_2012Metric | C2 |
| 4 | 100K | R_0805_2012Metric | R1, R2, R3, R4 |
| 1 | 10K | R_0805_2012Metric | R11 |
atopile
AxxAxx
willem-pennings
Chrismettal