Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,
- N° de stock RS:
- 777-3291
- Référence fabricant:
- R-78E3.3-0.5
- Fabricant:
- Recom
Offre groupée disponible
Sous-total (1 unité)*
3,50 €
(TVA exclue)
4,24 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- Plus 68 unité(s) expédiée(s) à partir du 08 décembre 2025
- Plus 103 unité(s) expédiée(s) à partir du 08 décembre 2025
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Unité | Prix par unité |
|---|---|
| 1 - 4 | 3,50 € |
| 5 - 9 | 3,40 € |
| 10 - 24 | 3,29 € |
| 25 - 49 | 3,19 € |
| 50 + | 3,08 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 777-3291
- Référence fabricant:
- R-78E3.3-0.5
- 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 | 6 → 28V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP 3 | |
| Power Rating | 1.65W | |
| Efficiency | 88% | |
| Ripple And Noise | 50mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78E-0.5 | |
| Line Regulation | ±0.5% | |
| MTBF | 7976000h | |
| Power Signal Conversion Type | DC-DC | |
| Width | 8.5mm | |
| Load Regulation | ±1% | |
| Depth | 10.4mm | |
| Length | 11.6mm | |
| Protection Features | Short Circuit Protection | |
| Standards Met | REACH Compliant | |
| Weight | 1.9g | |
| Switching Frequency Range | 570kHz | |
| Sélectionner tout | ||
|---|---|---|
Marque Recom | ||
Output Voltage 3.3V dc | ||
Output Current 500mA | ||
Input Voltage 6 → 28V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP 3 | ||
Power Rating 1.65W | ||
Efficiency 88% | ||
Ripple And Noise 50mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78E-0.5 | ||
Line Regulation ±0.5% | ||
MTBF 7976000h | ||
Power Signal Conversion Type DC-DC | ||
Width 8.5mm | ||
Load Regulation ±1% | ||
Depth 10.4mm | ||
Length 11.6mm | ||
Protection Features Short Circuit Protection | ||
Standards Met REACH Compliant | ||
Weight 1.9g | ||
Switching Frequency Range 570kHz | ||
- Pays d'origine :
- TW
RECOM Switching Regulator, 1 Output, 0.5A Output Current - R-78E-0.5 Series - R-78E3.3-0.5
Need to step down the input voltage to your low-power equipment? This switching regulator from RECOM takes the change in its stride. It drops a 6 to 28V DC supply to a 3.3V DC output, so it's a reliable choice for meeting the needs of low-voltage applications. Thanks to a hefty 95% efficiency rate, you can be sure you're not losing excess energy, which means maximum productivity with minimum waste. Plus, because there's low heat production, it doesn't need a heatsink, so your system stays streamlined. With compact dimensions of just 11.6 (L) x 8.5 (W) x 10.4mm (H), this small but mighty unit keeps a low profile on a crowded board.
Features & Benefits
• Vibration resistant to 2G so it can handle a tough industrial environment
• Wide operating temperature range of -40°C to +85°C for compatibility with extreme settings
• 7.9 million-hour mean time between failures means you can expect a long service life
• Wide operating temperature range of -40°C to +85°C for compatibility with extreme settings
• 7.9 million-hour mean time between failures means you can expect a long service life
Applications
• Mobile phones
• Vehicle manufacturing
• Medical devices
• Vehicle manufacturing
• Medical devices
How do I install this switching regulator?
Thanks to the through-hole mounting method, set-up is a breeze. Simply insert the pins into the holes in your PCB and solder them in place for a strong, electrically secure connection you can rely on.
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