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TRACOPOWER Through Hole Switching Regulator 1V DC Output Voltage 1A Output Current TSRN 1-2418
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 70% |
| Length | 11.7mm |
| Model | TSRN 1-2418 |
| Depth | 10.2mm |
| Gross Weight | 1.9kg |
| Width | 7.5mm |
| Mount Type | Through Hole |
| Series | TSRN-1 |
| Output Current | 1A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | ±0.4 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 6000000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Input Voltage | 42V dc |
| Line Regulation | ±0.2 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 4.6V |
| Output Voltage 1 | 1V dc |
| Part Numbers | TSRN 1-xxxx have straight pins |
| Derating | 2.7 %/K above +70°C |
Key Features
- Operates with a maximum input voltage of 42 V DC.
- High efficiency of up to 70% for energy savings.
- Maintains low ripple and noise with 50mV peak-to-peak output.
- Wide operating temperature range from -40°C to 85°C.
- Robust SIP package type with through hole mount design.
- Includes over-temperature and short circuit protection.
- Built-in filter capacitors ensure clean output.
- No heat sink required for full load operation.
Product Description
TRACOPOWER TSRN 1-2418 Through Hole Switching Regulator is a 1 Amp step-down switching regulator with a regulated 1V DC output voltage. The device features a wide input voltage range up to 42 V DC, making it suitable for a variety of electronic applications requiring stable voltage conversion. Its SIP package design uses through hole mounting for easy integration into printed circuit boards.
This switching regulator series offers high efficiency around 70%, which results in lower power dissipation and allows the device to operate at full rated load without the necessity of a heat sink or forced air cooling. The inclusion of built-in filter capacitors helps reduce output ripple and noise to 50mV peak-to-peak, achieving clean and stable voltage output for sensitive electronics.
The TSRN 1-2418 model operates reliably within a temperature range of -40°C to +85°C, making it appropriate for demanding industrial, commercial, and laboratory environments. It incorporates over-temperature and short circuit protection mechanisms to enhance safety and durability during operation.
The regulator provides excellent line regulation measured at ±0.2% and load regulation at ±0.4%, ensuring consistent output under varying load and input voltage conditions. The Mean Time Between Failures (MTBF) is rated at 6 million hours, confirming its long-term robustness in embedded systems and energy-sensitive applications.
The product is manufactured in Taiwan, Province Of China, and complies with RoHS standards for environmental safety. Its mechanical dimensions include a length of 11.7 mm, width of 7.5 mm, and depth of 10.2 mm, fitting the standard TO-220 footprint. It is pin compatible with LMxx linear regulators, facilitating easy replacement in existing designs.
Operates with a maximum input voltage of 42 V DC. High efficiency of up to 70% for energy savings. Maintains low ripple and noise with 50mV peak-to-peak output. Wide operating temperature range from -40°C to 85°C. Robust SIP package type with through hole mount design.
Includes over-temperature and short circuit protection. Built-in filter capacitors ensure clean output. No heat sink required for full load operation. Excellent line regulation of ±0.2% and load regulation of ±0.4%. MTBF of 6,000,000 hours for high reliability.
This switching regulator is ideal for industrial electronics, laboratory equipment, manufacturing devices, and power management in various commercial and energy-sensitive fields. Explore more Switching Regulators and power conversion solutions at EnvMart.
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Frequently Asked Questions
This model provides a regulated output voltage of 1V DC and an output current of 1A.
The maximum input voltage for this unit is 42V DC.
It achieves an efficiency of up to 70%, which helps in energy savings.
The operating temperature range is from -40°C to +85°C.
The dimensions are 11.7 mm in length, 7.5 mm in width, and 10.2 mm in depth.
It maintains low ripple and noise levels at 50mV peak-to-peak output.
It includes over-temperature and short circuit protection mechanisms.
This model features a robust SIP package type with a through hole mount design.
The line regulation is ±0.2% and the load regulation is ±0.4%.
The MTBF is rated at 6 million hours, indicating high reliability.
Yes, it is pin compatible with LMxx linear regulators, allowing for easy replacement in existing designs.
This product complies with RoHS standards for environmental safety.
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