



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 | RYCHIP Semiconductor Inc. | |
| Package | SOT-23-6 | |
| Number of Channels | 1 | |
| Frequency - Switching | 1.2MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Features | Over Voltage Protection、Over-Temperature Protection (OTP)、Remove stroboscopic effect、Built-in soft-start | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Boost | |
| Output Voltage | 2.5V~30V | |
| Operating temperature | -40℃~+85℃ |

* 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.
RY3730 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | LED Drivers/LED Drivers | |
| Manufacturer | RYCHIP Semiconductor Inc. | |
| Package | SOT-23-6 | |
| Number of Channels | 1 | |
| Frequency - Switching | 1.2MHz | |
| Voltage - Input(DC) | 2.5V~5.5V | |
| Features | Over Voltage Protection、Over-Temperature Protection (OTP)、Remove stroboscopic effect、Built-in soft-start | |
| Dimming | PWM | |
| Switch Tube (Built-In/External) | Built-in | |
| Topology | Boost | |
| Output Voltage | 2.5V~30V | |
| Operating temperature | -40℃~+85℃ |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RY3730. 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.

RY3730 datasheets or manufacturer documentation.
Datasheet: RY3730 Datasheet (PDF)
The RY3730 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.