


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | SOP-7 | |
| Constant Current Accuracy | 3% | |
| Type | AC-DC | |
| Frequency - Switching | 120kHz | |
| Voltage - Input(AC) | 85VAC~265VAC | |
| Features | Over-Temperature Protection (OTP)、Short-Circuit Protection、LED开路保护、过压保护(OVP)Short-Circuit Protection | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Buck | |
| Operating temperature | -40℃~+125℃ |

* 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.
SD6904STR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | Hangzhou Silan Microelectronics | |
| Package | SOP-7 | |
| Constant Current Accuracy | 3% | |
| Type | AC-DC | |
| Frequency - Switching | 120kHz | |
| Voltage - Input(AC) | 85VAC~265VAC | |
| Features | Over-Temperature Protection (OTP)、Short-Circuit Protection、LED开路保护、过压保护(OVP)Short-Circuit Protection | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Buck | |
| Operating temperature | -40℃~+125℃ |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SD6904STR. 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.

SD6904STR datasheets or manufacturer documentation.
Datasheet: SD6904STR Datasheet (PDF)
The SD6904STR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.