


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 | DIP-8 | |
| Operating Temperature | -25℃~+85℃ | |
| Frequency - Switching | 25kHz~67kHz | |
| Duty Cycle(Max) | 77% | |
| Feedback System | Secondary-Side Feedback | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP) | |
| Topology | Flyback、Forward | |
| Pd - Power Dissipation | 6.3W | |
| Voltage - Breakdown | 650V |

* 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.
SD6861 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | DIP-8 | |
| Operating Temperature | -25℃~+85℃ | |
| Frequency - Switching | 25kHz~67kHz | |
| Duty Cycle(Max) | 77% | |
| Feedback System | Secondary-Side Feedback | |
| Isolation | Isolation | |
| Features | Over Voltage Protection、Under Voltage Protection、Over Current Protection、Overtemperature protection (OTP) | |
| Topology | Flyback、Forward | |
| Pd - Power Dissipation | 6.3W | |
| Voltage - Breakdown | 650V |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SD6861. 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.

SD6861 datasheets or manufacturer documentation.
Datasheet: SD6861 Datasheet (PDF)
The SD6861 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.