Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
- RS Stock No.:
- 830-0030
- Mfr. Part No.:
- R-78AA3.3-0.5SMD-R
- Brand:
- Recom
Bulk discount available
Subtotal (1 reel of 250 units)*
2 102,75 €
(exc. VAT)
2 544,25 €
(inc. VAT)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- Expédition à partir du 05 mai 2026
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Units | Per unit | Per Reel* |
|---|---|---|
| 250 - 1000 | 8,411 € | 2 102,75 € |
| 1250 - 2250 | 8,158 € | 2 039,50 € |
| 2500 - 6000 | 7,906 € | 1 976,50 € |
| 6250 - 12250 | 7,654 € | 1 913,50 € |
| 12500 + | 7,41 € | 1 852,50 € |
*price indicative
- RS Stock No.:
- 830-0030
- Mfr. Part No.:
- R-78AA3.3-0.5SMD-R
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Marque | Recom | |
| Output Voltage | 3.3V dc | |
| Output Current | 500mA | |
| Input Voltage | 4.75 → 32V dc | |
| Mounting Type | Surface Mount | |
| Number of Outputs | 1 | |
| Package | SMD 10 | |
| Power Rating | 0.4W | |
| Efficiency | 91% | |
| Ripple And Noise | 40mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78AA-0.5 | |
| Line Regulation | 0.4% | |
| Width | 9.4mm | |
| Load Regulation | 0.4% | |
| MTBF | 29253 x 10³h | |
| Weight | 2.7g | |
| Depth | 8.8mm | |
| Length | 15.3mm | |
| Select all | ||
|---|---|---|
Marque Recom | ||
Output Voltage 3.3V dc | ||
Output Current 500mA | ||
Input Voltage 4.75 → 32V dc | ||
Mounting Type Surface Mount | ||
Number of Outputs 1 | ||
Package SMD 10 | ||
Power Rating 0.4W | ||
Efficiency 91% | ||
Ripple And Noise 40mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78AA-0.5 | ||
Line Regulation 0.4% | ||
Width 9.4mm | ||
Load Regulation 0.4% | ||
MTBF 29253 x 10³h | ||
Weight 2.7g | ||
Depth 8.8mm | ||
Length 15.3mm | ||
- COO (Country of Origin):
- TW
R78AAxx-0.5SMD-R Series Full Reel Package
The Recom Power R-78AAxx-0.5SMD series of DC-DC converters feature efficiency up to 97% which means that very little energy is wasted as heat and there is no need of a heatsink. These high efficiency regulators are manufactured without lead and meet the RoHS 6/6 requirements, as well as the increased reflow soldering temperatures associated with vapour phase soldering, making these DC-DC converters perfectly suited to modern pick-and-place mass production. The Recom Power R-78AAxx-0.5SMD comes in the manufacturer standard reel package. Ideal applications of these DC-DC converters are in the battery-powered, industrial, medical and automotive markets.
RoHS 6/6 Conform (100% Lead Free)
Efficiency up to 97%
Non isolated, no need for heatsinks
High Reflow Temperature SMD Package
Adjustable Output Voltage
Wide input range
Short circuit protection, Thermal shutdown
Remote On/Off Control
UL94V-0 Package Material
Very Low Shutdown Current
Manufacturer Standard Full Reel Package
Efficiency up to 97%
Non isolated, no need for heatsinks
High Reflow Temperature SMD Package
Adjustable Output Voltage
Wide input range
Short circuit protection, Thermal shutdown
Remote On/Off Control
UL94V-0 Package Material
Very Low Shutdown Current
Manufacturer Standard Full Reel Package
Approvals
EN-60950-1
Related links
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