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TRACOPOWER 3W Single/Dual Output Regulated Isolated DC/DC Converter 12V DC, 125mA Output, 18V DC Max Input TMR 3-1222WIE
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR 3WIE DC/DC Converter, 12V dc/ 125 m |
| Brand | TRACOPOWER |
| Efficiency | 80% |
| Length | 21.8mm |
| Model | TMR 3-1222WIE |
| Depth | 11.2mm |
| Mount Type | Through Hole |
| Series | TMR 3WIE |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP-8 |
| Minimum Operating Temperature | -40°C |
| MTBF | 8000000h |
| Number of outputs | 2 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 18V dc |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 4.5V |
| Number of Pins | 7 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 125mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 1:6 |
| Input Ratio1 | 6 |
| Wide 4 | 1 input voltage range |
Key Features
- The compact SIP-8 through-hole package enables easy PCB integration.
- It operates reliably between -40°C and 85°C for extended environmental tolerance.
- Offers 1.5kV DC isolation voltage ensuring safety in industrial applications.
- High efficiency of approximately 80% optimizes energy use and thermal performance.
- Designed for communication equipment, instrumentation, and industrial electronics.
- Includes remote On/Off control for flexible power management.
- Rated MTBF of 8,000,000 hours guarantees long operational life.
- RoHS compliant, meeting environmental and safety standards.
Product Description
TRACOPOWER TMR 3-1222WIE model is an advanced 3W DC/DC converter designed to provide regulated and isolated single or dual output voltages of 12V DC at 125mA output current. It supports a broad input voltage range of 4.5V to 18V DC, suitable for applications requiring stable power supply amidst fluctuating input levels.
The device is housed in a compact SIP-8 through-hole package, measuring 21.8mm in length and 11.2mm in depth, making it ideal for space-constrained circuit designs. Its operating temperature range from -40°C up to 85°C ensures reliable performance in harsh industrial and environmental conditions.
Electrical isolation up to 1.5kV DC enhances the safety and noise immunity of connected equipment, making it suitable for communication devices, industrial instrumentation, and power management electronics. The converter features a high operating efficiency of 80%, minimizing heat dissipation and energy loss in power-sensitive applications.
Additional features include a remote On/Off control pin, allowing system-level power sequencing or shutdown, and a long Mean Time Between Failures (MTBF) rating of 8 million hours, reflecting robust quality and durability. The TMR 3-1222WIE is fully RoHS compliant, adhering to modern environmental standards.
The wide 4:1 input voltage range supports varying supply sources. Dual output configuration expands application flexibility. Compact SIP-8 package facilitates easy PCB assembly and integration. High isolation voltage improves system safety and reduces interference.
Remote On/Off adds control versatility to power management. Long MTBF ensures dependable operation over extended periods. Efficient design reduces energy consumption and thermal load. Industrial-grade operating temperature allows use in demanding environments.
RoHS certification confirms compliance with environmental regulations.
This DC/DC converter is frequently used in telecommunications, industrial automation, instrumentation, and embedded systems where regulated, isolated power supplies are critical. Its small footprint and robust specifications make it suitable for both prototype and production environments.
Explore a wide range of TRACOPOWER DC/DC Converters in EnvMart’s Electronics & Electricals category for reliable solutions.
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Frequently Asked Questions
This model provides a regulated output voltage of 12V DC with a maximum output current of 125mA.
The TMR 3-1222WIE supports an input voltage range from 4.5V to 18V DC.
It has an efficiency of approximately 80%, optimizing energy use and thermal performance.
This converter measures 21.8mm in length and 11.2mm in depth, housed in a compact SIP-8 package.
The TMR 3-1222WIE offers an isolation voltage of up to 1.5kV DC, enhancing safety and noise immunity.
It operates reliably in temperatures ranging from -40°C to 85°C, suitable for harsh environments.
This unit features dual outputs, allowing for increased application flexibility.
It is designed for through-hole mounting, facilitating easy PCB assembly.
The MTBF is rated at 8,000,000 hours, indicating a long operational life.
Yes, this model is fully RoHS compliant, adhering to modern environmental and safety standards.
It includes a remote On/Off control pin, allowing for flexible power management and system-level control.
This DC/DC converter is suitable for telecommunications, industrial automation, instrumentation, and embedded systems.
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