
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/DC-DC Power Modules | |
| Manufacturer | Recom Power | |
| Package | SIP,11.5x8.5mm | |
| Output Current(Max) | 300mA | |
| Output Voltage Accuracy | ±1% | |
| Operating Temperature Range | -40℃~+105℃ | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 83% | |
| Length | 11.5mm | |
| Capacitive Load(Max) | 470uF | |
| Voltage - Supply | 6.5V~72V | |
| Switching Frequency | 135kHz | |
| Height | 12.5mm | |
| Features | Short Circuit Protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Automatic fault recovery | |
| Width | 8.5mm | |
| Output Voltage | 5V | |
| Ripple Noise | 150mVp-p | |
| Quiescent Supply Current | 1.5mA |

* 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.
R-78HE5.0-0.3 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Modules/DC-DC Power Modules | |
| Manufacturer | Recom Power | |
| Package | SIP,11.5x8.5mm | |
| Output Current(Max) | 300mA | |
| Output Voltage Accuracy | ±1% | |
| Operating Temperature Range | -40℃~+105℃ | |
| Number of Outputs | 1 | |
| Conversion Efficiency | 83% | |
| Length | 11.5mm | |
| Capacitive Load(Max) | 470uF | |
| Voltage - Supply | 6.5V~72V | |
| Switching Frequency | 135kHz | |
| Height | 12.5mm | |
| Features | Short Circuit Protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Automatic fault recovery | |
| Width | 8.5mm | |
| Output Voltage | 5V | |
| Ripple Noise | 150mVp-p | |
| Quiescent Supply Current | 1.5mA |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the R-78HE5.0-0.3. 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.

R-78HE5.0-0.3 datasheets or manufacturer documentation.
Datasheet: R-78HE5.0-0.3 Datasheet (PDF)
The R-78HE5.0-0.3 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.