Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
- RS Stock No.:
- 166-8982
- Mfr. Part No.:
- R-781.8-0.5
- Brand:
- Recom
Subtotal (1 tube of 42 units)*
£217.33
(exc. VAT)
£260.80
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 + | £217.33 | £5.175 |
*price indicative
- RS Stock No.:
- 166-8982
- Mfr. Part No.:
- R-781.8-0.5
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Output Voltage | 1.8V 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 | 82% | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Series | R-78-0.5 | |
| Line Regulation | ±0.4% | |
| Length | 11.5mm | |
| Load Regulation | ±0.6% | |
| Depth | 10.2mm | |
| Width | 7.55mm | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 1.8V 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 82% | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78-0.5 | ||
Line Regulation ±0.4% | ||
Length 11.5mm | ||
Load Regulation ±0.6% | ||
Depth 10.2mm | ||
Width 7.55mm | ||
- COO (Country of Origin):
- 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