DC/DC Converter - 5V 5W (R-78E)
4.4 (95 items)
Limited Time Sale$8.80 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 205894011 | Release Date | 2025/11/02 | List Price | $13.19 | Model Number | 205894011 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
This R-78E DC/DC Converter is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but at an economic cost with the ease of adding it to your project.
Due to the R-78Es high efficiency of up to 91 percent at an output voltage of 5V/1A at the output, no heat sink is required. The compact TO-220 compatible SIP3 package measures only 11.6mm x 8.5mm x 10.4mm, saving precious board space.
**Features:**
* Efficiency up to 91%, no need for heatsinks!
* Pin-out compatible with LM78XX linear regs
* Low profile
* Wide input range (7V--28V)
* Short-circuit protection
* IEC/EN60950-1, Am2 certified
**Documents:**
[Datasheet](https://cdn.sparkfun.com/assets/0/f/7/3/e/R-78Exx-1.0.pdf)
Other robotic components
Striking Tools
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form