Recom Switching Regulator, Through Hole, 5V dc Output Voltage, 6.5 → 28V dc Input Voltage, 1A Output Current, 1
- RS Stock No.:
- 163-451
- Mfr. Part No.:
- R-78B5.0-1.0
- Brand:
- Recom
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Price Each
£8.02
(exc. VAT)
£9.62
(inc. VAT)
Units | Per unit |
1 - 4 | £8.02 |
5 - 9 | £7.78 |
10 - 24 | £7.54 |
25 - 49 | £7.30 |
50 + | £7.06 |
Packaging Options:
- RS Stock No.:
- 163-451
- Mfr. Part No.:
- R-78B5.0-1.0
- Brand:
- Recom
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details

RECOM Switching Regulator, 93% Efficiency, 1A Output Current - R-78B-1.0 Series - R-78B5.0-1.0
Looking for a compact component to safely control power distribution on your electronic circuits? Choose this switching regulator from RECOM. Its compact size of 17.5 (length) x 8.5 (width) x 11.5mm (height) makes it suitable for installation in setups with limited space. The plastic housing is resistant to heat and impact, so it's a practical choice for use in harsh environments. You can mount the unit by soldering its pins directly into through-holes on your PCB, ensuring a strong connection that won't come loose in the event of heavy vibrations.
Features & Benefits
High efficiency of 93% ensures minimal energy loss for optimal productivity
Compatible with blocking diodes to provide feedback protection for improved safety
Light weight of 4g to minimise strain on the circuit board
Broad operating temperature range of -40°C to +85°C for use in demanding conditions
Compatible with blocking diodes to provide feedback protection for improved safety
Light weight of 4g to minimise strain on the circuit board
Broad operating temperature range of -40°C to +85°C for use in demanding conditions
Applications
Telecommunications industry
Gaming consoles and controllers
Gaming consoles and controllers
What's the MTBF of this switching regulator?
This unit has a mean time between failures of 8,593,000 hours at a temperature of +25°C, so you can rest assured that it's designed for long-term performance.
Specifications
Attribute | Value |
Output Voltage | 5V dc |
Output Current | 1A |
Input Voltage | 6.5 → 28V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP |
Power Rating | 5W |
Efficiency | 93% |
Ripple And Noise | 15mV Pk-Pk |
Maximum Temperature | +85°C |
Minimum Temperature | -40°C |
Series | R-78B-1.0 |
Line Regulation | 0.4% |
Depth | 17.5mm |
Length | 11.5mm |
Power Signal Conversion Type | DC-DC |
Weight | 4g |
Protection Features | Short Circuit Protection |
Width | 8.5mm |
Load Regulation | 0.2% |
MTBF | 6584000h |