
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 | onsemi | |
| Package | SOIC-28-300mil | |
| Constant Current Accuracy | 1.5% | |
| Number of Channels | 4 | |
| Voltage - Input(DC) | 10.5V~35V | |
| Features | Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP)、LED open-circuit protection、Built-in soft-start | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | External | |
| 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.
FAN7346MX technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | onsemi | |
| Package | SOIC-28-300mil | |
| Constant Current Accuracy | 1.5% | |
| Number of Channels | 4 | |
| Voltage - Input(DC) | 10.5V~35V | |
| Features | Short Circuit Protection、Over Voltage Protection、Over-Temperature Protection (OTP)、LED open-circuit protection、Built-in soft-start | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | External | |
| Operating temperature | -40℃~+125℃ |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the FAN7346MX. 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.

FAN7346MX datasheets or manufacturer documentation.
Datasheet: FAN7346MX Datasheet (PDF)
The FAN7346MX schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.