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Description
TRACOPOWER TSR 1-2450 Non Isolated POL DC/DC Converter, Fixed, SIP, Through Hole, 1 Output, 5 W, 5 VThe TSR 1 series from Tracopower are non isolated step down switching regulators in SIP package. These DC to DC converters are drop in replacement for inefficient 78xx linear regulators. A high efficiency up to 96% allows full load operation up to 60C ambient temperature without need of any heat sink or forced cooling. The TSR 1 switching regulators provide many significant features over linear regulators, such as better output accuracy (2%), lower
The TSR 1 series from Tracopower are non isolated step down switching regulators in SIP package. These DC to DC converters are drop-in replacement for inefficient 78xx linear regulators. A high efficiency up to 96% allows full load operation up to 60�C ambient temperature without need of any heat sink or forced cooling. The TSR 1 switching regulators provide many significant features over linear regulators, such as better output accuracy (�2%), lower standby current of 2mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes these regulators an ideal solution for many battery powered applications.
- Output voltage range from 1.2VDC to 15VDC
- Maximum output current is 1A
- Switching frequency is 500KHz
- Pin compatible with LMxx linear regulators
- SIP package fits existing TO-220 footprint
- Built-in filter capacitors
- Operation temperature range from -40�C to 85�C
- Short circuit protection
- Wide input operating range from 4.6VDC to 36VDC
- Excellent line and load regulation
Applications
Power Management, Industrial
Product details
| Output Power Max | 5W |
| Input Voltage DC Min | 6.5V |
| DC / DC Converter Mounting | Through Hole |
| Depth | 11.7mm |
| Width | 7.6mm |
| Product Range | TSR-1 Series |
| Output Current Max | 1A |
| DC / DC Converter Type | SIP |
| Approvals & Standards | IEC, UL |
| No. of Outputs | 1 Output |
| DC / DC Converter Output Type | Fixed |
| Output Voltage Nom. | 5V |
| Input Voltage DC Max | 36V |
| Height | 10.2mm |
Other details
| Brand | TRACOPOWER |
| Part Number | TSR 1-2450 |
| Quantity | Each |
| Technical Data Sheet EN | |
| Miscellaneous EN |
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4.3 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 3
Great quality for the Price
Surprisingly decent for the price! The wood is actually pretty and high quality, but the manufacturing isn't great. The set a received is quite rough and my wife continues to think she will get a splinter. They also are oiled but they are quite dry still and also smell heavily of the mineral oil they use.
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Reviewed in the United States on September 9, 2025
★★★★★ 2
Beautiful but terrible quality.
While I absolutely loved the idea of cutting boards with a stand, these were not the right choice. The wood is exceptionally soft and after the first use the gouges from my knife were pretty deep. After I washed the cutting board from cutting veggies, it started to splinter. Maybe I just got a defective set but I definitely do not recommend this set. Will be returning and getting a different brand/board.
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Reviewed in the United States on September 27, 2025
★★★★★ 5
Forever book!! 📖
Format: Hardcover
Required for a course I’m taking. But I’ll use this the rest of my life. Incredible insight. Easy to digest!
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Scholarly resource
Format: Hardcover
Great resource
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Comprehensive and Engaging New Testament Resource
Format: Hardcover
From Pentecost to Patmos, 2nd Edition by Craig Blomberg is an outstanding introduction to the New Testament books from Acts through Revelation. The author combines scholarly depth with clarity, making it an excellent resource for both students and lay readers looking to deepen their understanding of Scripture.
Blomberg’s analysis is thorough, offering historical context, theological insights, and practical applications. The updated content in this second edition keeps it relevant, and the engaging writing style makes complex topics approachable. I especially appreciated how each book is tied to its overarching theme in the New Testament narrative.
This book is perfect for college courses or personal study, offering a well-rounded exploration of these essential biblical texts. A must-read for anyone serious about understanding the New Testament!
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Reviewed in the United States on December 10, 2024
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