Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 166-6497
- Mfr. Part No.:
- R-78E3.3-0.5
- Brand:
- Recom
29 In stock - FREE next working day delivery available
Added
Price 1 Tube of 42
£109.20
(exc. VAT)
£131.04
(inc. VAT)
| Tube(s) | Per Tube | Per unit* |
| 1 - 4 | £109.20 | £2.60 |
| 5 - 9 | £105.92 | £2.522 |
| 10 - 24 | £102.65 | £2.444 |
| 25 - 49 | £99.37 | £2.366 |
| 50 + | £96.10 | £2.288 |
| *price indicative | ||
- RS Stock No.:
- 166-6497
- Mfr. Part No.:
- R-78E3.3-0.5
- Brand:
- Recom
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
RECOM Switching Regulator, 220μF Maximum Capacitive Load, 1.65W Power Rating - R-78E-0.5 Series - R-78E3.3-0.5
Maintain a steady power supply to your equipment with this switching regulator from RECOM. It steps down an input voltage of 6 to 28V DC to an output voltage of 3.3V DC, making it a suitable choice for low-voltage applications. The regulator's body is made from durable plastic that's resistant to impact and abrasion, so you can count on it for long-term performance. Thanks to an 88% efficiency level, there's minimal loss of energy through heat, for optimal productivity. Compact dimensions of 11.6 (L) x 8.5 (W) x 10.4mm (H) means the unit adds minimal bulk to your complex setups.
Features & Benefits
• Output current of 500mA for use with low-voltage applications
• Light weight of 2g for easy handling
• Broad operating temperature range between -40°C and +85°C for use in demanding settings
• Through-hole mounting style for a simple and secure attachment to equipment
• Low power rating of 1.65W for energy efficiency
• Light weight of 2g for easy handling
• Broad operating temperature range between -40°C and +85°C for use in demanding settings
• Through-hole mounting style for a simple and secure attachment to equipment
• Low power rating of 1.65W for energy efficiency
Applications
• Mobile devices
• Automotive industry
• Automotive industry
How long will this device last?
This device has an mean time between failures of just under 8 million hours at 25°C, so you can be assured of long-term reliability.
Specifications
Attribute | Value |
|---|---|
| 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% |
| Depth | 8.5mm |
| Width | 10.4mm |
| Application | DC-DC Converter, Filtering, Step Down |
| MTBF | 4185000h |
| Length | 11.6mm |
| Weight | 1.9g |
| Power Signal Conversion Type | DC-DC |
| Standards Met | RoHS |
| Switching Frequency Range | 570KHz |
| Protection Features | Short Circuit Protection |
| Load Regulation | ±1% |