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TRACOPOWER Fully Regulated 2 Output SIP DC/DC Converter 1W, 12V / -12V, 42mA Output, 36-75V Input, Through Hole TMR 1-4822
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR 1 DC/DC Converter, 12V dc/ 42 mA, 7 |
| Brand | TRACOPOWER |
| Efficiency | 78% |
| Length | 17mm |
| Model | TMR 1-4822 |
| Depth | 7.62mm |
| Mount Type | Through Hole |
| Series | TMR 1 |
| Maximum Operating Temperature | 95°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 2800000h |
| Number of outputs | 2 |
| Maximum Output Power | 1W |
| Maximum Input Voltage | 75V dc |
| Minimum Input Voltage | 36V |
| Number of Pins | 6 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 42mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 2:1 |
| Output Voltage 2 | -12V dc |
| Wide 2 | 1 input voltage range |
Key Features
- Operates over a wide input range of 36V to 75V DC.
- Output currents of 42 mA for each output.
- Isolated with 1500 V DC isolation voltage.
- High efficiency of approximately 78%.
- Through hole SIP package with 6 pins for easy PCB mounting.
- Features built-in short circuit protection.
- Operates in temperature range from -40°C to +95°C.
- High reliability with 2,800,000 hours MTBF.
Product Description
TRACOPOWER presents the TMR 1-4822, a compact, fully regulated 1 Watt dual-output DC/DC converter designed for industrial and electronic applications requiring isolated power supplies with stable output voltages.
This converter operates over a wide input voltage range of 36 V to 75 V DC, supporting flexible power sources while delivering regulated output voltages of +12 V and -12 V DC at output currents of 42 mA each. The TMR 1-4822 features a 2:1 wide input voltage ratio suitable for varied power rails.
The package type is a SIP (Single Inline Package) with six pins, optimized for through-hole PCB mounting. Its isolation voltage of 1500 V DC ensures robust electrical separation between input and output circuits, crucial in sensitive electronics and safety critical designs.
The converter has a high operational efficiency of 78% and includes built-in short circuit protection for enhanced reliability and safety in industrial, laboratory, and telecommunications applications. It does not require a minimum load, simplifying integration.
Designed to withstand environmental extremes, it operates from -40°C up to +95°C ambient temperature, suitable for harsh or outdoor conditions. Its mechanical dimensions include a depth of 7.62 mm and length of 17 mm, enabling compact use in space-constrained devices.
Fully regulated dual output voltages at +12 V and -12 V DC. Wide input voltage range of 36 to 75 V DC supporting various power sources. 1500 V DC isolation voltage ensures safety and signal integrity. High efficiency of 78% reduces energy loss and heat generation.
Short circuit protection built-in to guard against faults. Extended operating temperature range from -40°C to +95°C for reliability in tough environments. Compact SIP package with 6 pins for through-hole mounting. Long MTBF of 2.8 million hours ensures dependable operation.
Manufactured in Taiwan, Province Of China.
This DC/DC Converter is ideal for use in industrial power supplies, telecommunications equipment, instrumentation, and embedded power modules where stable, isolated, dual output voltage is needed in a compact form factor.
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Frequently Asked Questions
The TMR 1-4822 operates over a wide input voltage range of 36 V to 75 V DC.
This model provides dual output voltages of +12 V and -12 V DC, with an output current of 42 mA for each output.
It has a high operational efficiency of approximately 78%.
The converter features an isolation voltage of 1500 V DC, ensuring robust electrical separation between input and output circuits.
The mechanical dimensions include a length of 17 mm and a depth of 7.62 mm, making it compact for space-constrained applications.
It operates in a temperature range from -40°C to +95°C, suitable for harsh environments.
This model provides two outputs, delivering both +12 V and -12 V DC.
It comes in a SIP (Single Inline Package) with six pins, optimized for through-hole PCB mounting.
No, the TMR 1-4822 does not require a minimum load, simplifying its integration into various applications.
The TMR 1-4822 has a mean time between failures (MTBF) of 2,800,000 hours, indicating high reliability.
It includes built-in short circuit protection to enhance reliability and safety in various applications.
This DC/DC converter is manufactured in Taiwan.
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