Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output Current,
- RS Stock No.:
- 166-8988
- Mfr. Part No.:
- R-781.8-1.0
- Manufacturer:
- Recom
Temporarily out of stock - back order for despatch 13-09-2024, delivery within 2 working days
Added
Price 1 Tube of 42
€298.80
(exc. VAT)
€367.52
(inc. VAT)
| Tube(s) | Per Tube | Per unit* |
| 1 - 4 | €298.80 | €7.114 |
| 5 - 9 | €289.84 | €6.901 |
| 10 - 24 | €280.88 | €6.688 |
| 25 - 49 | €271.90 | €6.474 |
| 50 + | €262.94 | €6.26 |
| *price indicative | ||
- RS Stock No.:
- 166-8988
- Mfr. Part No.:
- R-781.8-1.0
- Manufacturer:
- Recom
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
RECOM Switching Regulator, Through-Hole Mounting, 1A Output Current - R-78-1.0 Series - R-781.8-1.0
Looking for a power conversion solution that's safe for use in medical applications? You're in safe hands with this RECOM switch regulator. It takes a wide input range from 4.75 to 18V DC and delivers a steady output voltage of 1.8V, ensuring a reliable power source for your critical equipment. Thanks to compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) size, it won't take up much space in your setup.
Features & Benefits
• Low ripple and noise of 20mV Pk-Pk keeps EMI to a minimum
• Efficiency of 82% means little energy is lost during conversion, so you won't need a heat sink
• Performs without a glitch in a challenging temperature range between -40°C and +85°C
• Efficiency of 82% means little energy is lost during conversion, so you won't need a heat sink
• Performs without a glitch in a challenging temperature range between -40°C and +85°C
Applications
• Renewable energy plants
• Automotive industry
• Telecommunications networks
• Automotive industry
• Telecommunications networks
How does this regulator handle unsteady input voltage?
This switching regulator delivers line regulation of 0.2%. This means that even with fluctuating input voltage, it's able to maintain steady output.
How reliable is this switching regulator?
As it has a mean time between failures of over 13 million hours at +25°C, you can depend on smooth and consistent performance over the long term.
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 1.8V dc |
| Output Current | 1A |
| Input Voltage | 4.75 → 18V dc |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Package | SIP 3 |
| Power Rating | 1.8W |
| Efficiency | 82% |
| Ripple And Noise | 20mV Pk-Pk |
| Minimum Temperature | -40°C |
| Maximum Temperature | +85°C |
| Series | R-78-1.0 |
| Line Regulation | 0.2% |
| Standards Met | EN 60950-1 |
| Switching Frequency Range | 280 → 430kHz |
| Length | 11.5mm |
| Depth | 10.2mm |
| Width | 7.55mm |
| Maximum Input Current | 100mA |
| Load Regulation | 0.4% |
| Power Signal Conversion Type | DC-DC |
| MTBF | 13338000h |
| Weight | 1.9g |
| Protection Features | Short Circuit Protection |
| Application | Industrial |