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TRACOPOWER 3W Regulated Isolated Dual Output DC/DC Converter, 12V dc 125mA, 18V dc/9V Input, PCB Mount, DIP TEL 3-1222
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TEL 3 DC/DC Converter, 12V dc/ 125 mA |
| Brand | TRACOPOWER |
| Efficiency | 80% |
| Length | 32mm |
| Model | TEL 3-1222 |
| Depth | 10.2mm |
| Width | 20mm |
| Mount Type | PCB |
| Series | TEL 3 |
| Maximum Operating Temperature | 85°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 1000000h |
| Number of outputs | 2 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 18V dc |
| Minimum Input Voltage | 9V |
| Number of Pins | 12 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 125mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 3:1 |
| Output Voltage 2 | -12V dc |
| Wide 2 | 1 and 3:1 input range |
| Input Ratio 3 | 1 |
Key Features
- This unit provides a 12V dc output voltage with 125mA output current.
- It supports a wide input voltage range from 9V to 18V dc.
- The DIP-24 PCB mount package ensures space-efficient installation.
- High efficiency of 80% reduces energy loss and heat generation.
- Features 1.5kV dc isolation voltage for enhanced safety and noise immunity.
- Wide operating temperature range from -40°C to 85°C for versatile environments.
- Includes indefinite short-circuit protection for reliable operation.
- The product is optimized for low output noise suitable for sensitive electronics.
Product Description
TRACOPOWER TEL 3-1222 is a 3 Watt regulated isolated dual output DC/DC converter designed for industrial, laboratory, and consumer electronics applications requiring reliable power conversion with low noise and high efficiency.
This converter features a PCB mount DIP-24 package and provides a primary output voltage of 12V dc at 125mA current, with a negative 12V output voltage rail, supporting a wide input voltage range from 9V dc minimum up to 18V dc maximum.
Its 3:1 input voltage ratio and 1.5kV dc isolation voltage enable robust operation in noisy electrical environments while protecting sensitive circuits. The device offers an efficiency of 80%, minimizing heat dissipation and improving energy savings during continuous operation.
Designed to operate across a broad temperature range from -40°C to 85°C, the TEL 3-1222 is suitable for challenging industrial or outdoor conditions. Its indefinite short-circuit protection enhances durability and reliability, preventing damage during fault conditions.
Lightweight and compact with dimensions 32mm length, 20mm width, and 10.2mm depth, it integrates easily into various PCB designs. Typical applications include industrial control systems, instrumentation, telecommunications, and consumer electronic devices where stable and isolated DC power is essential.
This unit provides a 12V dc output voltage with 125mA output current. Supports a wide input voltage range from 9V to 18V dc. DIP-24 PCB mount package for easy integration. High efficiency of 80% for energy savings. Isolation voltage of 1.5kV dc for enhanced safety.
Operating temperature range from -40°C to 85°C. Includes indefinite short-circuit protection for reliability. Low output noise suitable for sensitive equipment. Rated MTBF of 1,000,000 hours for long service life. Made in Taiwan with industry-standard pin configuration.
Choose TRACOPOWER TEL 3-1222 DC/DC converter for robust, efficient power conversion in industrial and commercial electronics projects. Browse our wide selection of high-quality power supply components at EnvMart.
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Frequently Asked Questions
This model provides a primary output voltage of 12V dc with an output current of 125mA.
It supports a wide input voltage range from 9V dc to 18V dc.
The efficiency of this converter is rated at 80%, which helps minimize energy loss and heat generation.
The TEL 3-1222 features an isolation voltage of 1.5kV dc, enhancing safety and noise immunity.
This converter has dimensions of 32mm in length, 20mm in width, and 10.2mm in depth.
It operates effectively across a temperature range from -40°C to 85°C.
The TEL 3-1222 has two outputs: one at 12V dc and another at -12V dc.
It is designed for PCB mounting with a DIP-24 package type.
It includes indefinite short-circuit protection to enhance reliability during operation.
The maximum input voltage supported by this model is 18V dc.
The rated MTBF for the TEL 3-1222 is 1,000,000 hours, indicating a long service life.
This converter is made in Taiwan.
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