TRACOPOWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
- RS Stock No.:
- 817-9407P
- Mfr. Part No.:
- TSR 0.5-2433
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal 5 units (supplied in a tube)*
£25.35
(exc. VAT)
£30.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 79 unit(s) shipping from 20 November 2025
- Plus 30 unit(s) shipping from 18 December 2025
- Plus 999,999,890 unit(s) shipping from 12 January 2026
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Units | Per unit |
|---|---|
| 5 - 9 | £5.07 |
| 10 - 24 | £4.92 |
| 25 - 49 | £4.71 |
| 50 + | £4.49 |
*price indicative
- RS Stock No.:
- 817-9407P
- Mfr. Part No.:
- TSR 0.5-2433
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage | 3.3V dc | |
| Output Current | 500mA | |
| Input Voltage | 4.75 → 32V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP 3 | |
| Efficiency | 91% | |
| Ripple And Noise | 30mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +90°C | |
| Series | TSR 0.5 | |
| Line Regulation | ±0.4% | |
| MTBF | 2000000h | |
| Weight | 2g | |
| Depth | 10.2mm | |
| Width | 7.55mm | |
| Switching Frequency Range | 280 → 380kHz | |
| Load Regulation | ±0.6% | |
| Length | 11.5mm | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 3.3V dc | ||
Output Current 500mA | ||
Input Voltage 4.75 → 32V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP 3 | ||
Efficiency 91% | ||
Ripple And Noise 30mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +90°C | ||
Series TSR 0.5 | ||
Line Regulation ±0.4% | ||
MTBF 2000000h | ||
Weight 2g | ||
Depth 10.2mm | ||
Width 7.55mm | ||
Switching Frequency Range 280 → 380kHz | ||
Load Regulation ±0.6% | ||
Length 11.5mm | ||
- COO (Country of Origin):
- TW
TRACOPOWER TSR 0.5 Series Switching Regulator, 91% Efficiency, Through Hole Mount - TSR 0.5-2433
This TRACOPOWER switching regulator boasts an exceptional efficiency rating of 91%. Designed for reliable performance, it is ideal for applications requiring precise and reliable power conversion. With high efficiency up to 97%, low standby current, and excellent line/load regulation, this switching regulator is a top choice for demanding projects.
Features & Benefits
• Compact SIP package for convenient integration
• Very high efficiency up to 97% for maximum performance
• Excellent line/load regulation for reliable operation
• Low standby current for energy efficiency
• Wide operating temperature range of -40°C to 90°C for flexibility
• Over-temperature protection and short circuit protection for safety
• Very high efficiency up to 97% for maximum performance
• Excellent line/load regulation for reliable operation
• Low standby current for energy efficiency
• Wide operating temperature range of -40°C to 90°C for flexibility
• Over-temperature protection and short circuit protection for safety
Applications
• Ideal for drop-in replacement to LM78 linear regulators
• Suitable for automation, electronics, electrical, and mechanical industries
• Can be used for applications requiring high efficiency power conversion
• Suitable for automation, electronics, electrical, and mechanical industries
• Can be used for applications requiring high efficiency power conversion
Can it operate in high-temperature environments?
Yes, with a maximum temperature of +90°C, it is suitable for demanding conditions.
Will it provide reliable output voltage accuracy?
Yes, with excellent output voltage accuracy and low standby current.
Is it easy to integrate into existing systems?
Yes, with its compact size and through hole mounting style, installation is straightforward.