


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | EHSOP-5 | |
| Frequency - Switching | 65kHz | |
| Working Mode | CCM、QR、PFM Modulation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP) |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SD8666QS technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | EHSOP-5 | |
| Frequency - Switching | 65kHz | |
| Working Mode | CCM、QR、PFM Modulation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP) |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SD8666QS. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SD8666QS datasheets or manufacturer documentation.
Datasheet: SD8666QS Datasheet (PDF)
The SD8666QS schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.