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Description
TRACOPOWER TSR 1-2425 Non Isolated POL DC/DC Converter, Fixed, SIP, Through Hole, 1 Output, 2.5 W, 2.5 VThe TSR 1 2425 is a 1 output Non isolated Switching Regulator with wide input operating range. The TSR 1 series 1W step down switching regulator is drop in replacement for inefficient 78xx linear regulator. The TSR 1 switching regulator provide other significant features over linear regulators, i. e. better output accuracy (2%), lower standby current of 2mA and no requirement of external capacitors. The high efficiency and low standby power
The TSR 1-2425 is a 1-output Non-isolated Switching Regulator with wide input operating range. The TSR-1 series 1W step-down switching regulator is drop-in replacement for inefficient 78xx linear regulator. The TSR-1 switching regulator provide other significant features over linear regulators, i.e. better output accuracy (±2%), lower standby current of 2mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes this regulator an ideal solution for many battery powered applications.
- Up to 96% efficiency, no heat-sink required
- Pin compatible with LMxx linear regulators
- Short-circuit protection
- Excellent line/load regulation
- Low standby current
- -40 to +85°C Operating temperature range
Applications
Power Management
Product details
| Output Power Max | 2.5W |
| Input Voltage DC Min | 4.6V |
| DC / DC Converter Mounting | Through Hole |
| Depth | 11.5mm |
| Width | 7.6mm |
| Product Range | TSR-1 Series |
| Output Current Max | 1A |
| DC / DC Converter Type | SIP |
| Approvals & Standards | - |
| No. of Outputs | 1 Output |
| DC / DC Converter Output Type | Fixed |
| Output Voltage Nom. | 2.5V |
| Input Voltage DC Max | 36V |
| Height | 10.2mm |
Other details
| Brand | TRACOPOWER |
| Part Number | TSR 1-2425 |
| Quantity | Each |
| Technical Data Sheet EN | |
| Miscellaneous EN |
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Exchange/Return Notes
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4.6 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 1
Stand
Size: 16 Inch
Didn’t work for what I wanted them for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 3
There is no side to side stability
Size: 28 Inch
This product was easy to assemble and install and came with all parts. The product itself is very sturdy, looks good with a nice industrial aesthetic BUT - there is ZERO stability side to side (lengthwise) as the plates which attach to the wood are too small. I have them set closer than the picture so it is not an issue of being too far apart. If anyone else had this problem AND FIGURED OUT A FIX FOR IT - please share!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2023
★★★★★ 5
Love those legs
Size: 28 Inch
People love the look of these legs .. they are arty and cool
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2025
★★★★★ 5
Fairly stable. Good value for the price
Size: 16 Inch, Size: 16 Inch
Great set of stands. You have to tighten them pretty snugly to minimize wobble. Given they are metal they’ll have a little bit more give than solid wood. Even so,
a tall desk I built with them remains stable and level.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
★★★★★ 5
An incredibly thorough medicinal herb book
Format: Hardcover
I am a self taught herbalist for around 7 years. I love this series of books. I'd say it's not for beginners and novices. It's very thorough and gives formularies and uses for many different ailments.
It's an excellent investment if you want to really go deep into herbal medicine. These, by far, are in my top 10 books, and this has 5 volumes. They take up half of my favorites.
They go into the *hush hush* herbs as well which makes my heart skip a beat. But wait, theres an herb for that, Leonotis Nepetifolia. I think I'll recover, thanks to this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2021
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