Recom Switching Regulator, Surface, 3.3V Output Voltage, 500 mA Output Current, 5 Outputs
- RS Stock No.:
- 830-0030
- Mfr. Part No.:
- R-78AA3.3-0.5SMD-R
- Brand:
- Recom
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 250 units)*
£1,883.85
(exc. VAT)
£2,260.62
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 19 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 - 4 | £1,883.85 | £7.535 |
| 5 - 9 | £1,827.34 | £7.309 |
| 10 - 24 | £1,770.82 | £7.083 |
| 25 - 49 | £1,714.31 | £6.857 |
| 50 + | £1,657.79 | £6.631 |
*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 |
|---|---|---|
| Brand | Recom | |
| Product Type | Switching Regulator | |
| Output Voltage 1 | 3.3V | |
| Output Current | 500mA | |
| Mount Type | Surface | |
| Number of Outputs | 5 | |
| Power | 0.4W | |
| Efficiency | 91% | |
| Ripple and Noise | 40mV Pk-Pk | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | R-78AAxx-0.5 SMD | |
| Line Regulation | 0.4 % | |
| Package Type | Surface Mount | |
| Width | 9.4mm | |
| Standards/Approvals | RoHS | |
| Weight | 2.7g | |
| Length | 15.3mm | |
| Depth | 8.8mm | |
| Maximum Input Voltage | 34V | |
| Load Regulation | 0.4 % | |
| MTBF | 29253000h | |
| Minimum Input Voltage | 4.75V | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 3.3V | ||
Output Current 500mA | ||
Mount Type Surface | ||
Number of Outputs 5 | ||
Power 0.4W | ||
Efficiency 91% | ||
Ripple and Noise 40mV Pk-Pk | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series R-78AAxx-0.5 SMD | ||
Line Regulation 0.4 % | ||
Package Type Surface Mount | ||
Width 9.4mm | ||
Standards/Approvals RoHS | ||
Weight 2.7g | ||
Length 15.3mm | ||
Depth 8.8mm | ||
Maximum Input Voltage 34V | ||
Load Regulation 0.4 % | ||
MTBF 29253000h | ||
Minimum Input Voltage 4.75V | ||
- 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
Approvals
EN-60950-1
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