Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 1 A Output Current, 1 Outputs
- RS Stock No.:
- 166-8988
- Mfr. Part No.:
- R-781.8-1.0
- 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 42 units)*
TWD12,145.00
(exc. GST)
TWD12,752.25
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from October 19, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | TWD12,145.00 | TWD289.167 |
| 2 - 3 | TWD11,878.00 | TWD282.81 |
| 4 + | TWD11,522.00 | TWD274.333 |
*price indicative
- RS Stock No.:
- 166-8988
- Mfr. Part No.:
- R-781.8-1.0
- 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 | |
| Output Voltage 1 | 1.8V dc | |
| Product Type | Switching Regulator | |
| Output Current | 1A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 1.8W | |
| Efficiency | 82% | |
| Ripple and Noise | 20mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78-1.0 | |
| Package Type | SIP-3 | |
| Line Regulation | 0.2 % | |
| Width | 10.2mm | |
| Standards/Approvals | EN 60950-1 | |
| Depth | 10.2mm | |
| Length | 11.5mm | |
| Weight | 1.9g | |
| Maximum Input Voltage | 18V dc | |
| Minimum Input Voltage | 4.75V | |
| Load Regulation | 0.4 % | |
| MTBF | 13338000h | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 1 1.8V dc | ||
Product Type Switching Regulator | ||
Output Current 1A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 1.8W | ||
Efficiency 82% | ||
Ripple and Noise 20mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78-1.0 | ||
Package Type SIP-3 | ||
Line Regulation 0.2 % | ||
Width 10.2mm | ||
Standards/Approvals EN 60950-1 | ||
Depth 10.2mm | ||
Length 11.5mm | ||
Weight 1.9g | ||
Maximum Input Voltage 18V dc | ||
Minimum Input Voltage 4.75V | ||
Load Regulation 0.4 % | ||
MTBF 13338000h | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, Through-Hole Mounting, 1A Output Current - R-78-1.0 Series - R-781.8-1.0
Looking for a power conversion solution that's safe for use in medical applications? You're in safe hands with this RECOM switch regulator. It takes a wide input range from 4.75 to 18V DC and delivers a steady output voltage of 1.8V, ensuring a reliable power source for your critical equipment. Thanks to compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) size, it won't take up much space in your setup.
Features & Benefits
• Low ripple and noise of 20mV Pk-Pk keeps EMI to a minimum
• Efficiency of 82% means little energy is lost during conversion, so you won't need a heat sink
• Performs without a glitch in a challenging temperature range between -40°C and +85°C
Applications
• Renewable energy plants
• Automotive industry
• Telecommunications networks
How does this regulator handle unsteady input voltage?
This switching regulator delivers line regulation of 0.2%. This means that even with fluctuating input voltage, it's able to maintain steady output.
How reliable is this switching regulator?
As it has a mean time between failures of over 13 million hours at +25°C, you can depend on smooth and consistent performance over the long term.
Related links
- Recom Switching Regulator 1.8V dc Output Voltage 1 Outputs
- Recom Switching Regulator 1.8V dc Output Voltage 1 Outputs
- Recom Switching Regulator 6.5V dc Output Voltage 1.8V dc 1 Outputs
- Recom Switching Regulator 1.8V dc Output Voltage 1 Outputs
- Recom Switching Regulator 1.8V Output Voltage 5 Outputs
- Recom Switching Regulator 3.3V dc Output Voltage 1 Outputs
- Recom Switching Regulator 5V dc Output Voltage 28V dc 1 Outputs
- Recom Switching Regulator 9V dc Output Voltage 1 Outputs