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TRACOPOWER DC/DC Converter 3.3V DC 500 mA 18V DC Input 4.5V Input 2W Through Hole SIP-8 Package TMR 2-1210WIN
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 75% |
| Length | 21.8mm |
| Model | TMR 2-1210WIN |
| Depth | 9.3mm |
| Mount Type | Through Hole |
| Series | TMR 2WIN |
| Maximum Operating Temperature | 90°C |
| Package Type | SIP-8 |
| Minimum Operating Temperature | -40°C |
| MTBF | 3430000h |
| Number of outputs | 1 |
| Maximum Output Power | 2W |
| Maximum Input Voltage | 18V dc |
| Minimum Input Voltage | 4.5V |
| Number of Pins | 7 |
| Output Voltage 1 | 3.3V dc |
| Output Current 1 | 500mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 4:1 |
| Ultra-wide 4 | 1 input range |
| Input Ratio4 | 1 |
Key Features
- Provides excellent efficiency up to 75%, optimized for industrial and communication electronics.
- Designed for reliable operation at temperatures ranging from -40°C to 90°C.
- Includes isolation voltage of 1500 VDC for safety and noise reduction in power architectures.
- Single output configuration suitable for distributed power systems on space-constrained PCBs.
- Compact SIP-8 package with 7 pins and dimensions of 21.8 mm length and 9.3 mm depth.
- Continuous short-circuit and overload protection ensure robust operation under fault conditions.
- Wide application range including industrial, communication, and embedded electronics requiring isolated DC/DC conversion.
Product Description
TRACOPOWER TMR 2-1210WIN DC/DC Converter is a highly efficient isolated power supply module delivering 3.3 V DC output at 500 mA with a maximum power rating of 2 W. This device operates from input voltages spanning 4.5 V to 18 V DC with a 4:1 input ratio, making it versatile for many industrial and communication electronics applications.
Built in a compact SIP-8 through-hole package with 7 pins, the converter is ideal for space-critical PCB designs. It supports an operating temperature range from -40°C up to 90°C with 50% power derating above 75°C, ensuring dependable performance in harsh environments.
The unit provides galvanic isolation with an isolation voltage rating of 1500 VDC, which enhances system safety and reduces noise interference in distributed power architectures.
Key electrical features include 75% efficiency, precise voltage regulation with an output voltage adjustment range of ±2%, and protection functions such as continuous short-circuit protection and overload protection. Its MTBF of 3,430,000 hours confirms high reliability.
With certifications including UL 60950-1, IEC/EN 60950-1, and CB and CSA certificates, the TMR 2-1210WIN series meets international safety and quality standards. Ultra-wide 4:1 input voltage range from 4.5 V to 18 V DC. High efficiency of 75% to reduce power losses.
Galvanic isolation voltage of 1500 V DC for enhanced system safety. Robust thermal performance with operating temperature range of -40°C to 90°C. Compact and space-saving SIP-8 through-hole package design. Reliable protection with continuous short-circuit and overload safeguards.
Application suitability for industrial, communication, and embedded electronic systems. Certified to UL 60950-1, IEC/EN 60950-1, CB, and CSA standards.
This DC/DC Converter from TRACOPOWER is ideal for engineers and designers seeking a high-reliability, compact isolated power solution for advanced electronics projects. Browse more power supply and transformer solutions on EnvMart for comprehensive industrial electronics components.
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Frequently Asked Questions
This model provides an output voltage of 3.3V DC and a maximum output current of 500mA.
It operates with an input voltage range from 4.5V to 18V DC, featuring a 4:1 input ratio.
The maximum power rating of this unit is 2W.
The SIP-8 package has a length of 21.8 mm and a depth of 9.3 mm.
It has an efficiency rating of up to 75%.
The isolation voltage is rated at 1500 VDC, enhancing system safety and noise reduction.
It operates within a temperature range of -40°C to 90°C.
It includes continuous short-circuit protection and overload protection for robust operation under fault conditions.
This model has a single output configuration.
It is certified to UL 60950-1, IEC/EN 60950-1, and has CB and CSA certifications.
The Mean Time Between Failures (MTBF) is rated at 3,430,000 hours.
It features a through-hole mounting type, suitable for space-constrained PCB designs.
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