


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 Modules/AC-DC Power Modules | |
| Manufacturer | YLPTEC | |
| Package | DIP,37.5x18.5mm | |
| Output Current(Max) | 340mA | |
| Output Voltage Accuracy | ±5% | |
| Output Power | 3W | |
| Conversion Type | AC/DC-DC | |
| Isolation Voltage(Vrms) | 4kV | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 75% | |
| Length | 37.5mm | |
| Voltage - Input(AC) | 85VAC~305VAC | |
| Capacitive Load(Max) | 470uF | |
| Quiescent Dissipation | 0.1W | |
| Height | 13.5mm | |
| Switching Frequency | 65kHz | |
| Features | Short Circuit Protection、Overheat protection | |
| Width | 18.5mm | |
| Output Voltage | 9V | |
| Ripple Noise | 80mVp-p |

* 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.
LD03-23B09R2P technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/AC-DC Power Modules | |
| Manufacturer | YLPTEC | |
| Package | DIP,37.5x18.5mm | |
| Output Current(Max) | 340mA | |
| Output Voltage Accuracy | ±5% | |
| Output Power | 3W | |
| Conversion Type | AC/DC-DC | |
| Isolation Voltage(Vrms) | 4kV | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 75% | |
| Length | 37.5mm | |
| Voltage - Input(AC) | 85VAC~305VAC | |
| Capacitive Load(Max) | 470uF | |
| Quiescent Dissipation | 0.1W | |
| Height | 13.5mm | |
| Switching Frequency | 65kHz | |
| Features | Short Circuit Protection、Overheat protection | |
| Width | 18.5mm | |
| Output Voltage | 9V | |
| Ripple Noise | 80mVp-p |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LD03-23B09R2P. 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.

LD03-23B09R2P datasheets or manufacturer documentation.
Datasheet: LD03-23B09R2P Datasheet (PDF)
The LD03-23B09R2P schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.