Recom Switching Regulator, Through Hole, 15V dc Output Voltage, 32V dc Input Voltage, 1A Output Current, 1 Outputs
- RS Stock No.:
- 672-7136
- Mfr. Part No.:
- R-78B15-1.0
- Brand:
- Recom
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£9.54
(exc. VAT)
£11.45
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship
- Plus 48 unit(s) shipping from 20 October 2025
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Units | Per unit |
---|---|
1 - 4 | £9.54 |
5 - 9 | £9.25 |
10 - 24 | £8.97 |
25 - 49 | £8.67 |
50 + | £8.39 |
*price indicative
- RS Stock No.:
- 672-7136
- Mfr. Part No.:
- R-78B15-1.0
- 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 | 15V dc | |
Output Current | 1A | |
Input Voltage | 32V dc | |
Mounting Type | Through Hole | |
Number of Outputs | 1 | |
Package | SIP | |
Efficiency | 97% | |
Ripple And Noise | 25mV Pk-Pk | |
Maximum Temperature | +85°C | |
Minimum Temperature | -40°C | |
Series | R-78B-1.0 | |
Line Regulation | 0.1% | |
MTBF | 6584000h | |
Load Regulation | 0.25% | |
Depth | 17.5mm | |
Length | 11.5mm | |
Width | 8.5mm | |
Weight | 4g | |
Select all | ||
---|---|---|
Brand Recom | ||
Output Voltage 15V dc | ||
Output Current 1A | ||
Input Voltage 32V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Efficiency 97% | ||
Ripple And Noise 25mV Pk-Pk | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78B-1.0 | ||
Line Regulation 0.1% | ||
MTBF 6584000h | ||
Load Regulation 0.25% | ||
Depth 17.5mm | ||
Length 11.5mm | ||
Width 8.5mm | ||
Weight 4g | ||
- COO (Country of Origin):
- TW
R78Bxx 1.0 Series Switching Regulator
The Recom R-78Bxx series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a 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 and Benefits
• 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
• Low ripple and noise
• Compact size, ensuring space saving
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully protected for short circuit
• Low ripple and noise
• Compact size, ensuring space saving
Note
Derate output when operating temperature above 71°C.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

RECOM Switching Regulator, SIP Package, 97% Efficiency - R-78B-1.0 Series - R-78B15-1.0
This switching regulator from RECOM converts DC signals from an input source to a stable 15V DC output level that your connected device can handle. It works with a broad input voltage range between 20 and 32V DC, so you can rely on it to withstand your high-powered equipment. For system safety, the unit comes with built-in short-circuit protection. Integrated thermal shutdown means quickly switches off when it detects critical temperature levels, protecting your setup from damage.
Features & Benefits
• Compact dimensions of 17.5 (D) x 8.5 (W) x 11.5mm (L) to fit on crowded boards
• Efficiency rating of 97% for reliable operation with minimal energy wastage
• Non-conductive plastic case with epoxy offers protection from electric shocks
• Pin-out compatible with LM78xx linear regulators for versatility
• Efficiency rating of 97% for reliable operation with minimal energy wastage
• Non-conductive plastic case with epoxy offers protection from electric shocks
• Pin-out compatible with LM78xx linear regulators for versatility
Applications
• Electrical engineering
• Robotics systems
• Networking equipment
• Medical devices
• Robotics systems
• Networking equipment
• Medical devices
What's the temperature rating of this switching regulator?
This regulator has a broad operating temperature range between -40°C and +85°C, meaning you can safely use it in challenging environments.
How long will this regulator last?
This switching regulator has a mean time between failures of 6,584,000 hours, so it's a long-lasting option.