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TRACOPOWER Regulated Isolated 2W Dual Output DC/DC Converter 12V DC, 83mA, 18V DC Input, Through Hole SIP-8 Package 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 Ratio2 | 1 |
| Output Voltage 2 | -12V dc |
| Wide 2 | 1 input voltage range |
Key Features
- Compact SIP-8 plastic package occupies minimal board space for space-critical applications.
- Dual output with regulated voltage ensures stable power supply performance.
- Operating temperature range from -40°C to +85°C supports harsh environmental conditions.
- High efficiency of up to 83% reduces heat generation and energy loss.
- Indefinite short-circuit protection enhances device reliability.
- Isolation voltage of 1.6 kV DC allows safe operation in industrial and communication equipment.
- Remote On/Off control functionality for flexible power management.
- Complies with RoHS standards ensuring environmental compliance.
Product Description
TRACOPOWER TMR 1222 is a high-performance isolated dual output DC/DC converter module providing regulated 12V DC at 83mA output current with a maximum output power of 2W. The module operates with a wide input voltage range of 9V to 18V DC, featuring a 2:1 input ratio for enhanced flexibility in power supply design. Packaged in a compact Through Hole SIP-8 plastic case, this small footprint device occupies only 21.8 mm by 9.2 mm with a depth of 11.1 mm, making it ideal for space-constrained circuit boards.
The TMR 2 series is designed for ruggedness and reliability, withstanding operating temperatures from -40°C to +85°C. It also features a high isolation voltage rating of 1.6 kV DC that protects sensitive electronics from noise and voltage spikes, suitable for industrial, instrumentation, communication, and manufacturing applications.
Efficient at 83%, the converter minimizes power loss, while indefinite short-circuit protection and remote On/Off capability allow robust and flexible power control. The device complies fully with RoHS standards, ensuring it meets environmental and safety requirements.
Compact size and SIP-8 package for easy integration. Wide input voltage range enables use in various power environments. Regulated dual output supports circuits requiring bipolar supplies. High reliability with MTBF of 4,900,000 hours.
Remote On/Off control adds operational flexibility. Indefinite short circuit protection safeguards the device from damage. Isolation voltage of 1.6 kV enables safe operation in noisy industrial settings. RoHS compliant, environmentally safe design.
Suitable for industrial electronics, instrumentation, and communication equipment.
The TRACOPOWER TMR 1222 DC/DC converter is a reliable and efficient solution for designers needing compact, isolated power modules for precision and rugged industrial applications. Browse the Electronics & Electricals category at EnvMart for more high-quality DC/DC Converters and power management products.
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Frequently Asked Questions
This model provides a regulated output voltage of 12V DC at 83mA for one output and -12V DC for the second output.
The TMR 1222 operates with a wide input voltage range of 9V to 18V DC, featuring a 2:1 input ratio.
This unit has an efficiency of up to 83%, which helps minimize power loss during operation.
The isolation voltage of this model is rated at 1.6 kV DC, providing protection against noise and voltage spikes.
The converter is packaged in a SIP-8 case with dimensions of 21.8 mm in length, 9.2 mm in width, and 11.1 mm in depth.
The maximum operating temperature for the TMR 1222 is 85°C, making it suitable for harsh environmental conditions.
This converter features two outputs, providing both positive and negative voltage supplies.
It utilizes a through-hole mounting type, which is suitable for various circuit board applications.
The minimum operating temperature for the TMR 1222 is -40°C, allowing it to function in extreme conditions.
This model complies with RoHS standards, ensuring it meets environmental and safety requirements.
The mean time between failures (MTBF) for this converter is rated at 4,900,000 hours, indicating high reliability.
Yes, it features indefinite short-circuit protection, enhancing the reliability of the device during operation.
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