Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 28V dc Input Voltage, 1A Output Current, 1
- RS Stock No.:
- 166-6632
- Mfr. Part No.:
- R-78E3.3-1.0
- Brand:
- Recom
42 In stock - FREE next working day delivery available
Added
Price 1 Tube of 42
£122.25
(exc. VAT)
£146.70
(inc. VAT)
| Tube(s) | Per Tube | Per unit* |
| 1 - 4 | £122.25 | £2.911 |
| 5 - 9 | £118.58 | £2.823 |
| 10 - 24 | £114.92 | £2.736 |
| 25 - 49 | £111.25 | £2.649 |
| 50 + | £107.58 | £2.561 |
| *price indicative | ||
- RS Stock No.:
- 166-6632
- Mfr. Part No.:
- R-78E3.3-1.0
- Brand:
- Recom
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
RECOM Switching Regulator, 7 to 28V DC Input Voltage, 3.3V DC Output Voltage - R-78E-1.0 Series - R-78E3.3-1.0
Convert your power supply to suit attached appliances with this switching regulator from RECOM. As it has a wide input voltage range of 7 to 28V DC, it's a versatile choice that works with many standard electrical supplies. With output line regulation accurate to ±1%, the device gives you a consistent power connection to support reliable performance. This converter includes overcurrent and short-circuit protection to keep your system safe from potentially hazardous faults.
Features & Benefits
• Output voltage of 3.3V DC lets you keep using low-voltage hardware with more powerful supplies
• PCB through-hole mounting makes for easy installation
• Compact dimensions of 11.6 (length) x 8.5 (width) x 10.4mm (height) maximises the mounting space on your board
• Converts up to 87% of input voltage to reduce energy wastage
• PCB through-hole mounting makes for easy installation
• Compact dimensions of 11.6 (length) x 8.5 (width) x 10.4mm (height) maximises the mounting space on your board
• Converts up to 87% of input voltage to reduce energy wastage
Applications
• Gaming consoles
• Telecommunications industry
• Industrial computers
• Telecommunications industry
• Industrial computers
Do I need external components to use this regulator?
You don't need any external components to use this converter. If your power supply is rated at higher than 26V, you should use an input capacitor with the device to reduce disruption from EMI.
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 1A |
| Input Voltage | 7 → 28V dc |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Package | SIP |
| Efficiency | 87% |
| Ripple And Noise | 120mV Pk-Pk |
| Maximum Temperature | +85°C |
| Minimum Temperature | -40°C |
| Series | R-78E-1.0 |
| Line Regulation | ±1% |
| Load Regulation | ±1.5% |
| Output Voltage Adjustment Range | -5 → +5% |
| Standards Met | EN 60950-1, IEC 60950-1, LVD 1407030-1, REACH Compliant, UL 94 V-0 |
| Power Signal Conversion Type | DC-DC |
| Weight | 2g |
| Switching Frequency Range | 330kHz |
| Length | 11.6mm |
| Application | Industrial |
| Depth | 10.4mm |
| Width | 8.5mm |
| Maximum Input Current | 1A |
| MTBF | 3875000h |
| Protection Features | Over Current Protection, Short Circuit Protection |
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