| Allicdata Part #: | TMDC20-4812-ND |
| Manufacturer Part#: |
TMDC 20-4812 |
| Price: | $ 41.72 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Traco Power North America |
| Short Description: | DC/DC CONVERTER 12V 20W |
| More Detail: | N/A |
| DataSheet: |  TMDC 20-4812 Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 37.92410 |
| Voltage - Output 4: | -- |
| Approvals: | CB, CE, cURus |
| Size / Dimension: | 3.78" L x 2.13" W x 0.92" H (96.0mm x 54.1mm x 23.4mm) |
| Mounting Type: | Chassis Mount |
| Operating Temperature: | -40°C ~ 90°C (With Derating) |
| Efficiency: | 91% |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 2.5kV |
| Power (Watts): | 20W |
| Current - Output (Max): | 1.67A |
| Series: | TMDC 20 |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Number of Outputs: | 1 |
| Voltage - Input (Max): | 75V |
| Voltage - Input (Min): | 18V |
| Type: | Enclosed |
| Part Status: | Active |
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DC-DC converters are electronic power conversions devices that are used to change the voltage of a DC power supply to a different voltage level. The TMDC 20-4812 is a DC-DC converter that is specifically designed to convert a 20V to 48V DC input to a 12V output. The converter uses a buck-boost design, enabling it to work efficiently with a wide range of input and output voltages.
The TMDC 20-4812 is a two-stage converter that uses both a buck and boost operating mode. In the first stage, the converter converts the 20 to 48V input into a higher voltage using a boost transfer mode. In the second stage, the converter takes the higher voltage output and converts it back down to 12V using a buck conversion mode. This two-stage system ensures that the output is more stable, efficient, and reliable.
The TMDC 20-4812 also utilizes advanced protection circuitry for current limiting, over-voltage, and over-temperature conditions. It has a maximum current limit of 20A and a maximum power output of 240W. It also has adjustable output voltage, frequency, and protection settings.
The TMDC 20-4812 is designed to be highly efficient and reliable. It has an average efficiency of 94% and provides a stabilized output voltage across a wide input voltage range. The converter can also be used in applications ranging from LED lighting, telecommunication, instrumentation, and energy storage converters.
In conclusion, the TMDC 20-4812 is a highly efficient and reliable DC-DC converter that is designed to convert a 20 to 48V DC input to a 12V output. It is capable of providing a stable output voltage across a wide input voltage range and can operate efficiently with a maximum power output of 240W. It can be used for a wide variety of applications ranging from LED lighting, telecommunication, instrumentation, and energy storage converters.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| TMDC 60-2411 | Traco Power ... | 59.76 $ | 10 | DC/DC CONVERTER 5.1V 61W |
| TMDC 40-2415 | Traco Power ... | 50.69 $ | 1000 | DC/DC CONVERTER 24V 40W |
| TMDC 60-2415 | Traco Power ... | 59.76 $ | 1000 | DC/DC CONVERTER 24V 60W |
| TMDC 20-2418 | Traco Power ... | 41.0 $ | 1000 | DC/DC CONVERTER 48V 20W |
| TMDC 20-4811 | Traco Power ... | 41.72 $ | 1000 | DC/DC CONVERTER 5.1V 20W |
| TMDC 20-4812 | Traco Power ... | 41.72 $ | 1000 | DC/DC CONVERTER 12V 20W |
| TMDC 20-4815 | Traco Power ... | 41.72 $ | 1000 | DC/DC CONVERTER 24V 20W |
| TMDC 20-4818 | Traco Power ... | 41.72 $ | 1000 | DC/DC CONVERTER 48V 20W |
| TMDC 40-2411 | Traco Power ... | 46.1 $ | 1000 | DC/DC CONVERTER 5.1V 41W |
| TMDC 40-2418 | Traco Power ... | 46.1 $ | 1000 | DC/DC CONVERTER 48V 40W |
| TMDC 40-4811 | Traco Power ... | 47.14 $ | 1000 | DC/DC CONVERTER 5.1V 41W |
| TMDC 40-4818 | Traco Power ... | 47.14 $ | 1000 | DC/DC CONVERTER 48V 40W |
| TMDC 60-4811 | Traco Power ... | 55.5 $ | 1000 | DC/DC CONVERTER 5.1V 61W |
| TMDC 60-4812 | Traco Power ... | 55.5 $ | 1000 | DC/DC CONVERTER 12V 60W |
| TMDC 60-4815 | Traco Power ... | 55.5 $ | 1000 | DC/DC CONVERTER 15V 38W |
| TMDC 20-2411 | Traco Power ... | 45.07 $ | 49 | DC/DC CONVERTER 5.1V 20W |
| TMDC 20-2412 | Traco Power ... | 45.07 $ | 49 | DC/DC CONVERTER 12V 20W |
| TMDC 20-2415 | Traco Power ... | 45.07 $ | 10 | DC/DC CONVERTER 24V 20W |
| TMDC 40-2412 | Traco Power ... | 50.69 $ | 50 | DC/DC CONVERTER 12V 40W |
| TMDC 40-4812 | Traco Power ... | 51.82 $ | 8 | DC/DC CONVERTER 12V 40W |
| TMDC 40-4815 | Traco Power ... | 51.82 $ | 10 | DC/DC CONVERTER 24V 40W |
| TMDC 60-2412 | Traco Power ... | 59.76 $ | 9 | DC/DC CONVERTER 12V 60W |
| TMDC 60-2418 | Traco Power ... | 59.76 $ | 10 | DC/DC CONVERTER 48V 60W |
| TMDC 60-4818 | Traco Power ... | 62.01 $ | 50 | DC/DC CONVERTER 48V 60W |
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