| SMD Code | Package | Device Name | Manufacturer | Data | Datasheet |
|---|---|---|---|---|---|
| YW | SOD-110
|
BZX284-C5V1 | NXP | Zener diode |  |
| YW | SOD-323
|
PZU3.3BA/DG | NXP | Zener diode | |
| YW-*** | SOT-25
|
RT9198-18PBG | Richtek | LDO regulator | |
| YW=*** | SOT-25
|
RT9198-18GBG | Richtek | LDO regulator | |