Recom Switching Regulator, 4.75 → 32V dc Input, 3.3V dc Output, 500mA
- RS Stock No. 532-8044
- Mfr. Part No. R-783.3-0.5
- Manufacturer Recom
R78xx-0.5 Series Switching Regulator
A highly efficient, non-isolated switching regulator. The convertor has a high-voltage input range and as little energy is wasted, there is no need for heat sinks. Making this component ideal, as it has a wide input range with short circuit protection and requires no external components to work effectively.
Features & Benefits
Pin-out compatible with LM78xx linear regulators
High efficiency, non-isolated, no need for heatsinks
Requires no external components
Short circuit protection, thermal shutdown
Low ripple and noise
Product Application Information
The R78 series of switching regulator components offer high quality at a low cost in production quantity. Meeting most commonly desired specifications without compromise of reliability and quality. Ideal drop-in replacements for LM78 xx regulators. These components can be in various applications from distribution supply systems, controllers and sensors, robotics, medical to telecommunications, to name a few.
| Attribute | Value |
|---|---|
| Input Voltage | 4.75 → 32V dc |
| Output Voltage | 3.3V dc |
| Number of Outputs | 1 |
| Output Current | 500mA |
| Power Rating | 2.5W |
| Mounting Type | Through Hole |
| Package | SIP |
| Minimum Temperature | -40°C |
| Maximum Temperature | +85°C |
| Efficiency | 91% |
| MTBF | 21098000h |
| Load Regulation | ±0.6% |
| Line Regulation | ±0.4% |
| Ripple And Noise | 20mV Pk-Pk |
| Weight | 1.9g |
| Width | 7.55mm |
| Depth | 10.2mm |
| Length | 11.5mm |
