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TRACOPOWER 2W SIP-8 Through Hole Dual Output Regulated Isolated DC-DC Converter 12V DC Output 83mA 18V/9V Input TMR 1222
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR 2 DC/DC Converter, 12V dc/ 83 mA, 1 |
| Brand | TRACOPOWER |
| Efficiency | 83% |
| Length | 21.8mm |
| Model | TMR 1222 |
| Depth | 11.1mm |
| Width | 9.2mm |
| Mount Type | Through Hole |
| Series | TMR 2 |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP-8 |
| Minimum Operating Temperature | -40°C |
| MTBF | 4900000h |
| Number of outputs | 2 |
| Maximum Output Power | 2W |
| Maximum Input Voltage | 18V dc |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 9V |
| Number of Pins | 7 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 83mA |
| Isolation Voltage | 1.6kV dc |
| Input Ratio | 2:1 |
| Input Ratio 2 | 1 |
| Output Voltage 2 | -12V dc |
| Wide 2 | 1 input voltage range |
Key Features
- The unit features a compact SIP-8 plastic package with a small footprint for space-critical applications.
- It supports dual outputs with a regulated and isolated design ensuring reliable power supply.
- Operating temperature ranges from -40°C to +85°C, suitable for industrial environments.
- High efficiency of 83% ensures low power loss during operation.
- Features include remote On/Off control and continuous short-circuit protection for enhanced safety.
- The device has a 1.6kV DC isolation voltage providing strong electrical isolation.
- It complies with RoHS standards and holds UL/cUL 60950-1, IEC/EN 60950-1 approvals.
- Its ultra-compact design occupies only 2.0 cm² board space.
Product Description
TRACOPOWER TMR 1222 is a 2W regulated and isolated dual output DC-DC converter designed for industrial and electronic applications requiring reliable power supply with compact footprint.
This converter operates from a wide 9V to 18V DC input range and outputs a regulated 12V DC at 83mA. Packaged in a SIP-8 through hole compact plastic housing, it occupies minimal PCB space allowing integration in space-critical designs.
The device features high efficiency of 83% and supports operating temperatures from -40°C to +85°C, making it suitable for harsh industrial conditions. The 1.6kV DC isolation voltage ensures electrical safety and signal integrity between input and output.
Additional features include remote On/Off enable control and indefinite short-circuit protection, enhancing device robustness and user safety.
The DC-DC converter complies with rigorous RoHS requirements and internationally recognized safety standards UL/cUL 60950-1 and IEC/EN 60950-1. Its ultra-compact size of only 2.0 cm² board space footprint facilitates integration into communication equipment, measurement instrumentation, industrial electronic controls, and automation systems.
The unit provides excellent load and line regulation. It uses a SIP-8 package with 7 pins and a small footprint. The converter realizes an input voltage ratio of 2:1 for versatility. Its MTBF (Mean Time Between Failures) is 4,900,000 hours indicating high reliability.
Efficient energy conversion minimizes heat dissipation and improves system efficiency.
TRACOPOWER's TMR 1222 DC-DC converter represents an ideal power solution for industrial, communication, instrumentation, and HVAC applications requiring isolated and regulated dual outputs within compact sizes.
Explore EnvMart’s extensive catalog of DC/DC Converters and power supply components for optimized system design and deployment.
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Frequently Asked Questions
The input voltage range for this model is from 9V to 18V DC.
This unit has a maximum output power of 2W.
The dimensions of the SIP-8 package are 21.8mm in length, 9.2mm in width, and 11.1mm in depth.
It operates within a temperature range of -40°C to +85°C.
The isolation voltage of this converter is 1.6kV DC.
This model provides dual outputs.
The efficiency rating of this converter is 83%.
It complies with RoHS standards and holds UL/cUL 60950-1 and IEC/EN 60950-1 approvals.
The first output provides a regulated voltage of 12V DC at 83mA.
This model uses a through hole mounting type.
Yes, it features indefinite short-circuit protection for enhanced safety.
The MTBF for this unit is 4,900,000 hours, indicating high reliability.
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