Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 7 → 28V dc Input Voltage, 500mA Output Current, 1
- RS Stock No.:
- 166-6675
- Mfr. Part No.:
- R-78E5.0-0.5
- Brand:
- Recom
Bulk discount available
Subtotal (1 tube of 42 units)*
£106.56
(exc. VAT)
£127.87
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 18 unit(s) ready to ship
- Plus 999,999,981 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £106.56 | £2.537 |
| 5 - 9 | £103.37 | £2.461 |
| 10 - 24 | £100.17 | £2.385 |
| 25 - 49 | £96.97 | £2.309 |
| 50 + | £93.78 | £2.233 |
*price indicative
- RS Stock No.:
- 166-6675
- Mfr. Part No.:
- R-78E5.0-0.5
- 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 | 5V dc | |
| Output Current | 500mA | |
| Input Voltage | 7 → 28V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Power Rating | 2.5W | |
| Efficiency | 92% | |
| Ripple And Noise | 50mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78E-0.5 | |
| Line Regulation | ±0.5% | |
| Switching Frequency Range | 570KHz | |
| Depth | 8.5mm | |
| Standards Met | RoHS | |
| Length | 11.6mm | |
| Weight | 1.9g | |
| MTBF | 4185000h | |
| Power Signal Conversion Type | DC-DC | |
| Load Regulation | ±1% | |
| Width | 8.5mm | |
| Application | DC-DC Converter, Filtering, Step Down | |
| Protection Features | Short Circuit Protection | |
Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 5V dc | ||
Output Current 500mA | ||
Input Voltage 7 → 28V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Power Rating 2.5W | ||
Efficiency 92% | ||
Ripple And Noise 50mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78E-0.5 | ||
Line Regulation ±0.5% | ||
Switching Frequency Range 570KHz | ||
Depth 8.5mm | ||
Standards Met RoHS | ||
Length 11.6mm | ||
Weight 1.9g | ||
MTBF 4185000h | ||
Power Signal Conversion Type DC-DC | ||
Load Regulation ±1% | ||
Width 8.5mm | ||
Application DC-DC Converter, Filtering, Step Down | ||
Protection Features Short Circuit Protection | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, DC-DC Converter Type, 220μF Maximum Capacitive Load - R-78E-0.5 Series - R-78E5.0-0.5
When you need to pull back the throttle on your power supply, try this switching regulator from RECOM. It steps down an input voltage between 7 and 28V DC to a low-key 5V DC output. Thanks to a cool 92% efficiency rating, you can be sure it's not losing excess energy to heat. This means it doesn't need a heatsink, helping this small wonder keep to compact dimensions of just 8.5 (D) x 8.5 (W) x 11.6mm (L). Plus, at a super-light 1.9g, it fits comfortably on even the most crowded PCB without throwing its weight around.
Features & Benefits
• Short-circuit protection keeps your components safe in the event of a fault
• Wide operating temperature range of -40°C to +85°C for compatibility with demanding settings
• Through-hole mounting method makes installation quick and easy
• 2.5W power rating for use with low-power systems
• Vibration resistant to 2G so it can handle heavy-industrial environments with ease
• Wide operating temperature range of -40°C to +85°C for compatibility with demanding settings
• Through-hole mounting method makes installation quick and easy
• 2.5W power rating for use with low-power systems
• Vibration resistant to 2G so it can handle heavy-industrial environments with ease
Applications
• Robotics systems
• Electrical engineering
• Gaming equipment
• Electrical engineering
• Gaming equipment
How long will this product last?
With a hefty mean time between failures of almost 8 million hours, you can expect a long and reliable service life from this switching regulator.