Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
- N° de stock RS:
- 166-8983
- Référence fabricant:
- R-783.3-0.5
- Fabricant:
- Recom
Offre groupée disponible
Sous-total (1 tube de 42 unités)*
309,55 €
(TVA exclue)
374,56 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Temporairement en rupture de stock
- 2 unité(s) expédiée(s) à partir du 11 décembre 2025
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Tube(s) | le tube | Prix par unité* |
|---|---|---|
| 1 - 4 | 309,55 € | 7,37 € |
| 5 - 9 | 300,26 € | 7,149 € |
| 10 - 24 | 290,98 € | 6,928 € |
| 25 - 49 | 281,69 € | 6,707 € |
| 50 + | 272,40 € | 6,486 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 166-8983
- Référence fabricant:
- R-783.3-0.5
- Fabricant:
- Recom
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Recom | |
| Output Voltage | 3.3V dc | |
| Output Current | 500mA | |
| Input Voltage | 4.75 → 32V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Power Rating | 2.5W | |
| Efficiency | 91% | |
| Ripple And Noise | 20mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78-0.5 | |
| Line Regulation | ±0.4% | |
| MTBF | 21098000h | |
| Length | 11.5mm | |
| Load Regulation | ±0.6% | |
| Width | 7.55mm | |
| Depth | 10.2mm | |
| Weight | 1.9g | |
| Sélectionner tout | ||
|---|---|---|
Marque Recom | ||
Output Voltage 3.3V dc | ||
Output Current 500mA | ||
Input Voltage 4.75 → 32V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Power Rating 2.5W | ||
Efficiency 91% | ||
Ripple And Noise 20mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78-0.5 | ||
Line Regulation ±0.4% | ||
MTBF 21098000h | ||
Length 11.5mm | ||
Load Regulation ±0.6% | ||
Width 7.55mm | ||
Depth 10.2mm | ||
Weight 1.9g | ||
- Pays d'origine :
- TW
R78xx-0.5 Series Switching Regulator
The Recom R-78xx series are highly efficient, non-isolated switching regulators. They offer a high-quality product low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.
The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.
Features & Benefits
• Low cost, high quality
• Very low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully Protected for short circuit, overload and over temperature
• Low ripple and noise
• Compact size, ensuring space saving
• Very low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully Protected for short circuit, overload and over temperature
• Low ripple and noise
• Compact size, ensuring space saving
RECOM Switching Regulator, 4.75 to 32V DC Input Voltage Range, 3.3V DC Output Voltage - R78HB Series - R-783.3-0.5
Maintain a stable output voltage in your electrical devices using this switching regulator from RECOM. It's pin-compatible with linear regulators from the LM78xx range so you can replace them with this component to upgrade your system. The through-holes in its body let you quickly fit this unit into a machine without the need to drill mounting holes in it. A wide operating temperature range between -40°C and +85°C means it can withstand demanding conditions.
Features & Benefits
• Built-in short circuit protection helps prevent damage from current malfunction
• Broad input voltage range between 4.75 and 32V DC for versatility
• MTBF of 21,098,000 hours for lasting performance
• Efficiency rating of 91% for reduced energy consumption
• Broad input voltage range between 4.75 and 32V DC for versatility
• MTBF of 21,098,000 hours for lasting performance
• Efficiency rating of 91% for reduced energy consumption
Applications
• Manufacturing industry
• Medical technology
• Agricultural equipment
• Computer devices
• Medical technology
• Agricultural equipment
• Computer devices
What's the difference between a switching regulator and a linear regulator?
While a switching regulator stores excess voltage in its transistor leading to lower energy waste, a linear regulator releases excess voltage as heat. As switching regulators use less power and are more efficient, you'll typically find them used in devices with high input voltage ratings.