Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 500 mA Output Current, 1 Outputs
- RS Stock No.:
- 532-8044P
- Mfr. Part No.:
- R-783.3-0.5
- Brand:
- Recom
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Subtotal 5 units (supplied in a tube)*
£32.00
(exc. VAT)
£38.40
(inc. VAT)
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In Stock
- Plus 141 unit(s) shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 5 - 9 | £6.40 |
| 10 - 24 | £6.21 |
| 25 - 49 | £6.00 |
| 50 + | £5.81 |
*price indicative
- RS Stock No.:
- 532-8044P
- Mfr. Part No.:
- R-783.3-0.5
- 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 | 3.3V dc | |
| Output Current | 500mA | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 2.5W | |
| Efficiency | 91% | |
| Ripple and Noise | 20mV Pk-Pk | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | R-78-0.5 | |
| Line Regulation | ±0.4 % | |
| Package Type | SIP | |
| Length | 11.5mm | |
| Depth | 10.2mm | |
| Weight | 1.9g | |
| Width | 10.2mm | |
| Standards/Approvals | RoHS | |
| Maximum Input Voltage | 32V dc | |
| MTBF | 21098000h | |
| Minimum Input Voltage | 4.75V | |
| Load Regulation | ±0.6 % | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Product Type Switching Regulator | ||
Output Voltage 1 3.3V dc | ||
Output Current 500mA | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 2.5W | ||
Efficiency 91% | ||
Ripple and Noise 20mV Pk-Pk | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series R-78-0.5 | ||
Line Regulation ±0.4 % | ||
Package Type SIP | ||
Length 11.5mm | ||
Depth 10.2mm | ||
Weight 1.9g | ||
Width 10.2mm | ||
Standards/Approvals RoHS | ||
Maximum Input Voltage 32V dc | ||
MTBF 21098000h | ||
Minimum Input Voltage 4.75V | ||
Load Regulation ±0.6 % | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, 4.75 to 32V DC Input Voltage Range, 3.3V DC Output Voltage - R78HB Series - R-783.3-0.5
Maintain a stable output voltage in your electrical devices using this switching regulator from RECOM. It's pin-compatible with linear regulators from the LM78xx range so you can replace them with this component to upgrade your system. The through-holes in its body let you quickly fit this unit into a machine without the need to drill mounting holes in it. A wide operating temperature range between -40°C and +85°C means it can withstand demanding conditions.
Features & Benefits
• Built-in short circuit protection helps prevent damage from current malfunction
• Broad input voltage range between 4.75 and 32V DC for versatility
• MTBF of 21,098,000 hours for lasting performance
• Efficiency rating of 91% for reduced energy consumption
Applications
• Manufacturing industry
• Medical technology
• Agricultural equipment
• Computer devices
What's the difference between a switching regulator and a linear regulator?
While a switching regulator stores excess voltage in its transistor leading to lower energy waste, a linear regulator releases excess voltage as heat. As switching regulators use less power and are more efficient, you'll typically find them used in devices with high input voltage ratings.