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TRACOPOWER Regulated 4W DC/DC Converter 12V DC 166mA Dual Output SIP-8 Through Hole TMR 4-1222
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR DC/DC Converter, 12V dc/ 166 mA, 18 |
| Brand | TRACOPOWER |
| Efficiency | 0.85% |
| Length | 21.8mm |
| Model | TMR 4-1222 |
| Depth | 11.2mm |
| Gross Weight | 4.8g |
| Width | 9.3mm |
| Mount Type | Through Hole |
| Series | TMR |
| Maximum Operating Temperature | 70°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 3390000h |
| Number of outputs | 2 |
| Ripple and Noise | 80mV Pk-Pk |
| Maximum Output Power | 4W |
| Maximum Input Voltage | 18V dc |
| Standards/Approvals | RoHS, UL, REACH, IEC, EN |
| Minimum Input Voltage | 9V |
| Number of Pins | 7 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 166mA |
| Output Voltage Adjustment Range | 12 V dc |
| Isolation Voltage | 1.6kV |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
| Output Voltage 2 | -12V dc |
| Wide 2 | 1 input voltage range |
Key Features
- Features robust I/O isolation voltage of 1600 VDC for enhanced safety.
- Designed for operation across a wide temperature range from -40°C to +70°C.
- Provides protection against short-circuit and overload conditions.
- Compact SIP-8 package with 7 pins suitable for through-hole mounting.
- High efficiency converter with up to 87% efficiency.
- Fully regulated dual outputs with ripple and noise of 80 mV peak-to-peak.
- Includes remote On/Off control functionality for flexible power management.
- Tested for reliability with MTBF of 3,390,000 hours.
Product Description
TRACOPOWER TMR 4-1222 is a high-quality regulated DC/DC converter delivering 4 Watts output power with dual outputs at ±12 V DC and 166 mA current per output. Encased in a compact SIP-8 through-hole package, it features a wide 2:1 input voltage range from 9 V to 18 V DC, making it suitable for various electronic power supply applications.
This converter supports operation over an extensive temperature range from -40°C to +70°C without derating, ensuring reliable performance in demanding industrial environments. It provides an isolation voltage of 1600 VDC between input and output, enhancing safety in sensitive electronics and industrial equipment.
With highly efficient energy conversion reaching up to 87%, this device maintains low ripple and noise levels of 80 mV peak-to-peak, ensuring stable and clean power output. Protections against short-circuit and overload conditions safeguard the device and connected circuitry.
The TRACOPOWER TMR series is ideal for applications in industrial automation, instrumentation, telecommunications, and embedded systems requiring robust and efficient power conversion. It also features remote On/Off control for flexible operation and comes with a 3-year product warranty from TRACOPOWER.
Wide 2:1 input voltage range from 9 V to 18 V DC. Dual regulated outputs at ±12 V DC with 166 mA current each. Compact SIP-8 package with through-hole mounting, 7 pins. High isolation voltage of 1600 VDC between input and output.
Operating temperature from -40°C to +70°C without derating. Peak-to-peak ripple noise at 80 mV ensuring clean outputs. Protection against short-circuit and overload conditions. Remote On/Off control for operational flexibility.
MTBF of 3.39 million hours indicating high reliability.
This DC/DC converter is a reliable solution for industrial, laboratory, telecommunications, and manufacturing applications requiring efficient power conversion in compact form factors. Explore similar DC/DC Converters within our Electronics & Electricals category for additional options suited to your project needs.
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Frequently Asked Questions
The maximum output power of this model is 4 Watts.
It provides dual regulated outputs of +12V DC and -12V DC, each with a current of 166 mA.
This model operates within a wide input voltage range of 9V to 18V DC.
It has a high efficiency of up to 87%.
The isolation voltage between input and output is 1600 VDC.
The ripple and noise level for this model is 80 mV peak-to-peak.
The dimensions are 21.8 mm in length, 11.2 mm in depth, and 9.3 mm in width.
It can operate within a temperature range of -40°C to +70°C without derating.
Yes, it includes protection against short-circuit and overload conditions.
This model is designed for through-hole mounting with a SIP-8 package.
The mean time between failures (MTBF) is 3,390,000 hours, indicating high reliability.
It complies with RoHS, UL, REACH, IEC, and EN standards.
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