Recom Switching Regulator, Surface, 12V dc Output Voltage, 500 mA Output Current
- RS Stock No.:
- 166-6625
- Mfr. Part No.:
- R-78AA12-0.5SMD
- Manufacturer:
- Recom
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 33 units)*
TWD11,371.00
(exc. GST)
TWD11,939.55
(inc. GST)
FREE delivery for orders over NT$1,300.00
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- Shipping from December 25, 2026
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Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | TWD11,371.00 | TWD344.576 |
| 2 - 3 | TWD11,120.00 | TWD336.97 |
| 4 + | TWD10,786.00 | TWD326.848 |
*price indicative
- RS Stock No.:
- 166-6625
- Mfr. Part No.:
- R-78AA12-0.5SMD
- Manufacturer:
- Recom
Specifications
Product overview and Technical data sheets
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 | 12V dc | |
| Output Current | 500mA | |
| Mount Type | Surface | |
| Number of Outputs | 1 | |
| Power | 6W | |
| Efficiency | 97% | |
| Ripple and Noise | 30mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78AA-0.5 | |
| Line Regulation | 0.1 % | |
| Package Type | DIP | |
| Length | 15.3mm | |
| Standards/Approvals | EN 60950 | |
| Weight | 2.7g | |
| Width | 9.6mm | |
| Depth | 8.8mm | |
| Maximum Input Voltage | 32V dc | |
| Minimum Input Voltage | 15V | |
| Load Regulation | 0.25 % | |
| MTBF | 29253000h | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 12V dc | ||
Output Current 500mA | ||
Mount Type Surface | ||
Number of Outputs 1 | ||
Power 6W | ||
Efficiency 97% | ||
Ripple and Noise 30mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78AA-0.5 | ||
Line Regulation 0.1 % | ||
Package Type DIP | ||
Length 15.3mm | ||
Standards/Approvals EN 60950 | ||
Weight 2.7g | ||
Width 9.6mm | ||
Depth 8.8mm | ||
Maximum Input Voltage 32V dc | ||
Minimum Input Voltage 15V | ||
Load Regulation 0.25 % | ||
MTBF 29253000h | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, 6W Power Rating, 97% Maximum Efficiency - R-78AA-0.5 Series - R-78AA12-0.5SMD
Cut energy waste out of your equation with this switching regulator from RECOM. It converts up to 97% of the input voltage, so it minimises heat and keeps a cool head while efficiently powering your components. That means there's no need to bring a heatsink to this party. The unit has integrated short-circuit protection and automatically resets after tripping, so shrugs off supply issues to downsize downtime. It makes quick work of source conversion by starting up in just 50ms. Thanks to insulating epoxy resin potting and plastic housing, you can Trust this regulator to effectively protect you against electrical hazards.
• Low maximum ripple voltage of 40mV, so it produces minimal electrical noise
• Output voltage accurate to ±3%, ensuring you GET a reliable power source
• Wide input voltage range between 15 and 32V DC to work with many electrical supplies
• Compact body measurements of 15.3 (L) x 9.6 (W) x 8.8mm (D) for easy mounting in busy systems
Applications
• Domestic appliances
• Automotive workshops
• Industrial robotics systems
What temperatures can I use this device in?
You can use this regulator in operating temperatures between -40°C and +71°C, making it suitable for use in challenging conditions.
R78AAxx-0.5SMD Series
Replacement for R-78Axx-0.5SMD series
Non-isolated
High efficiency up to 97%
Adjustable output voltage
Wide input voltage range
Thermal shutdown and continuous short circuit protection
Remote On/Off control
UL94V-0 package material
SMD 10 pin package
Note
Derate output when operating temperature above +71°C.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.
Standards
EN-60950-1
Related links
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