Recom Switching Regulator, Surface Mount, 5V dc Output Voltage, 9 → 36V dc Input Voltage, 500mA Output Current,
- RS Stock No.:
- 166-6767
- Mfr. Part No.:
- ROF-78E5.0-0.5SMD
- Brand:
- Recom
Bulk discount available
Subtotal (1 reel of 500 units)*
£1,492.65
(exc. VAT)
£1,791.18
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
---|---|---|
1 - 4 | £1,492.65 | £2.985 |
5 - 9 | £1,447.87 | £2.896 |
10 - 24 | £1,403.09 | £2.806 |
25 - 49 | £1,358.31 | £2.717 |
50 + | £1,313.53 | £2.627 |
*price indicative
- RS Stock No.:
- 166-6767
- Mfr. Part No.:
- ROF-78E5.0-0.5SMD
- 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 | 9 → 36V dc | |
Mounting Type | Surface Mount | |
Number of Outputs | 1 | |
Package | SMD | |
Efficiency | 87% | |
Ripple And Noise | 100mV Pk-Pk | |
Minimum Temperature | -40°C | |
Maximum Temperature | +75°C | |
Series | ROF-78E | |
Line Regulation | ±1% | |
Weight | 1g | |
Depth | 4.5mm | |
MTBF | 700000h | |
Length | 12.5mm | |
Width | 13.5mm | |
Load Regulation | ±3% | |
Select all | ||
---|---|---|
Brand Recom | ||
Output Voltage 5V dc | ||
Output Current 500mA | ||
Input Voltage 9 → 36V dc | ||
Mounting Type Surface Mount | ||
Number of Outputs 1 | ||
Package SMD | ||
Efficiency 87% | ||
Ripple And Noise 100mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +75°C | ||
Series ROF-78E | ||
Line Regulation ±1% | ||
Weight 1g | ||
Depth 4.5mm | ||
MTBF 700000h | ||
Length 12.5mm | ||
Width 13.5mm | ||
Load Regulation ±3% | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, Low Noise, ±5% Voltage Accuracy - ROF-78E Series - ROF-78E5.0-0.5SMD-R
To ensure a stable output voltage supply to your equipment, choose this switching regulator from RECOM. It converts an input voltage supply between 9 and 36V DC to a steady output voltage of 5V DC, so you can use it in your low-power devices. As the unit has an efficiency rating between 79% and 87%, you can be sure it produces minimal energy waste, eliminating the need for a heatsink. Thanks to the low output ripple and noise of 100mVp-p, your system will experience minimal electrical disturbance during the conversion process.
Features & Benefits
• Compact dimensions of 12.5 (L) x 4.5 (D) x 13.5mm (W) to easily fit on busy panels
• Voltage accuracy rating of ±5% for reliable power conversion
• Broad operating temperature range between -40°C and +85°C to withstand harsh environments
• Mean time between failures of 3,500,000 hours for durable performance
• Voltage accuracy rating of ±5% for reliable power conversion
• Broad operating temperature range between -40°C and +85°C to withstand harsh environments
• Mean time between failures of 3,500,000 hours for durable performance
Applications
• Medical technology
• Video game platforms
• Automotive industry
• Robotics systems
• Video game platforms
• Automotive industry
• Robotics systems
What's the difference between switching regulators and linear regulators?
Switching regulators are designed to store excess voltage in their built-in transistors while linear regulators release excess voltage as heat energy. As switching regulators have higher efficiency ratings, you'll typically find them used in high-power devices.