Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 1.5 A Output Current, 1 Outputs
- RS Stock No.:
- 166-8998
- Mfr. Part No.:
- R-78B3.3-1.5
- Manufacturer:
- Recom
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Subtotal (1 tube of 42 units)*
HK$4,307.10
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In Stock
- 1 unit(s) ready to ship from another location
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Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | HK$4,307.10 | HK$102.55 |
| 2 - 3 | HK$4,212.40 | HK$100.295 |
| 4 + | HK$4,128.10 | HK$98.288 |
*price indicative
- RS Stock No.:
- 166-8998
- Mfr. Part No.:
- R-78B3.3-1.5
- 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 | 3.3V dc | |
| Output Current | 1.5A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 4.95W | |
| Efficiency | 91% | |
| Ripple and Noise | 15mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78B | |
| Package Type | SIP | |
| Line Regulation | 0.2 % | |
| Width | 17.5mm | |
| Depth | 17.5mm | |
| Length | 11.5mm | |
| Standards/Approvals | REACH | |
| Weight | 4g | |
| Maximum Input Voltage | 18V dc | |
| Load Regulation | 0.4 % | |
| MTBF | 3250000h | |
| Minimum Input Voltage | 4.75V | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 3.3V dc | ||
Output Current 1.5A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 4.95W | ||
Efficiency 91% | ||
Ripple and Noise 15mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78B | ||
Package Type SIP | ||
Line Regulation 0.2 % | ||
Width 17.5mm | ||
Depth 17.5mm | ||
Length 11.5mm | ||
Standards/Approvals REACH | ||
Weight 4g | ||
Maximum Input Voltage 18V dc | ||
Load Regulation 0.4 % | ||
MTBF 3250000h | ||
Minimum Input Voltage 4.75V | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, 1.5A Maximum Input Current, 1 Output - R-78B-1.5 Series - R-78B3.3-1.5
Choose this RECOM switching regulator to ensure your electrical supply is compatible with your appliances. As it keeps its output voltage to ±0.5% of its rated 3.3V DC value, it gives you a reliable power supply to keep your devices working effectively. By converting up to 91% of its input energy, the unit minimises the energy lost as heat, so there's no need for a heatsink. It produces just 30mV of ripple voltage to eliminate the risk of disruption from electrical noise.
Features & Benefits
• Compact dimensions of 11.5 (W) x 17.5 (H) x 8.5mm (D) to fit easily onto busy circuit boards
• Built-in short-circuit protection automatically resets the power supply after a fault for fast system restarts
• 9mA quiescent current for low energy consumption when not in use
• Works with input voltages between 4.75 and 18V DC for wide compatibility with common power supplies
Applications
• Home media devices
• Recording studios
• Building inspection
• Energy industry
In what temperatures can I safely use this switching regulator?
This converter has an operating temperature range between -40°C and +85°C, so is safe for use in demanding conditions.
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