-
Notifications
You must be signed in to change notification settings - Fork 0
4. BOM
greenjacketgirl edited this page Jun 11, 2020
·
3 revisions
I also have a digikey BOM located in the documentation folder under the CODE tab, or you can find it here. Note that I still need to add a few parts to this list. I will be updating it here soon with the correct parts, correct number of parts, and including prices and other relevant notes I found helpul.
| Part | Quantity | Theoretical Value | Actual Value | Notes |
|---|---|---|---|---|
| RES SMD 10K OHM 1% 1/8W 0805 | 2 | 10kΩ | ||
| RES 2 OHM 5% 1/4W 0805 | 1 | 2Ω | ||
| RES 10 OHM 1% 1/4W 0805 | 1 | 10Ω | ||
| RES 30.1K OHM 1% 1/8W 0805 | 1 | 30.1kΩ | ||
| RES SMD 5.23K OHM 1% 1/8W 0805 | 1 | 5.23kΩ | ||
| RES SMD 300K OHM 0.5% 1/10W 0805 | 1 | 300kΩ | ||
| RES 100K OHM 1% 1/8W 0805 | 1 | 100kΩ | ||
| IC SYNC SW-MODE BAT CHRGR 16VQFN | 2 | -- | ||
| LED RED DIFFUSED 0805 SMD | 1 | -- | ||
| LED YELLOW DIFFUSED 0805 SMD | 1 | -- | ||
| CAP CER 10UF 10V X5R 0805 | 2 | 10uF | ||
| CAP CER 4.7UF 10V X5R 0805 | 1 | 4.7uF | ||
| CAP CER 0.1UF 50V Y5V 0805 | 2 | 0.1uF | ||
| CAP CER 22PF 50V C0G/NP0 0805 | 2 | 22pF | ||
| RES 0.08 OHM 1% 1W 2010 | 1 | 0.08Ω | ||
| CAP CER 2.2UF 16V Y5V 0805 | 2 | 2.2uF | ||
| DIODE SCHOTTKY 40V 1A DO214AC | 1 | -- | ||
| MOSFET 2N-CH 40V 8A 8SOIC | 1 | -- | ||
| MOSFET N-CH 60V 0.115A SOT-23 | 1 | -- | ||
| SCHOTTKY DIODE SOT23 | 1 | -- | ||
| CONN QC TAB 0.250 SOLDER | 4 | -- | ||
| DIODE SCHOTTKY 40V 5A SOD128 | 1 | -- | ||
| RES 499K OHM 0.1% 1/8W 0805 | 1 | 499kΩ | ||
| RES SMD 76.8K OHM 1% 1/8W 0805 | 1 | 76.8kΩ | ||
| FIXED INDUCTOR 22UH 1.3A 130MOHM | 1 | 22uH | ||
| PCB | 5 | -- |
Other Resources for Reference |
- BQ24650 EVM syncrhonous, switch-mode, battery charge controller for solar power : http://www.ti.com/lit/ug/sluu444a/sluu444a.pdf?ts=1591136538076
- Beyond Logic - Review of BQ24650 : https://www.beyondlogic.org/review-bq24650-5a-mppt-solar-controller-3s-4s-li-ion-lifepo4-12v-lead-acid/
- BQ24650 Datasheet : https://www.ti.com/lit/ds/symlink/bq24650.pdf