Recom Switching Regulator, Through Hole, 1.8V Output Voltage, 1 A Output Current, 5 Outputs
- RS Stock No.:
- 843-9358
- Mfr. Part No.:
- R-78B1.8-1.0
- Brand:
- Recom
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 42 units)*
£353.304
(exc. VAT)
£423.948
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 13 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 42 - 168 | £8.412 | £353.30 |
| 210 - 378 | £8.16 | £342.72 |
| 420 - 1008 | £7.907 | £332.09 |
| 1050 - 2058 | £7.655 | £321.51 |
| 2100 + | £7.403 | £310.93 |
*price indicative
- RS Stock No.:
- 843-9358
- Mfr. Part No.:
- R-78B1.8-1.0
- 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 | |
| Product Type | Switching Regulator | |
| Output Voltage 1 | 1.8V | |
| Output Current | 1A | |
| Mount Type | Through Hole | |
| Number of Outputs | 5 | |
| Efficiency | 80% | |
| Ripple and Noise | 35mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78B-1.0 | |
| Package Type | SIP-3 | |
| Line Regulation | 0.4 % | |
| Length | 11.5mm | |
| Depth | 17.5mm | |
| Width | 8.5mm | |
| Standards/Approvals | RoHS | |
| Weight | 4g | |
| Maximum Input Voltage | 26V | |
| Minimum Input Voltage | 4.75V | |
| MTBF | 6584000h | |
| Load Regulation | 0.6 % | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 1.8V | ||
Output Current 1A | ||
Mount Type Through Hole | ||
Number of Outputs 5 | ||
Efficiency 80% | ||
Ripple and Noise 35mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78B-1.0 | ||
Package Type SIP-3 | ||
Line Regulation 0.4 % | ||
Length 11.5mm | ||
Depth 17.5mm | ||
Width 8.5mm | ||
Standards/Approvals RoHS | ||
Weight 4g | ||
Maximum Input Voltage 26V | ||
Minimum Input Voltage 4.75V | ||
MTBF 6584000h | ||
Load Regulation 0.6 % | ||
- 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.
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
Note
Derate output when operating temperature above 71°C.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
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