| Allicdata Part #: | 1951-1781-ND |
| Manufacturer Part#: |
TMR 2-4810WI |
| Price: | $ 11.84 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Traco Power North America |
| Short Description: | DC DC CONVERTER 3.3V |
| More Detail: | Isolated Module DC DC Converter 1 Output 3.3V 5... |
| DataSheet: | TMR 2-4810WI Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 10.76040 |
| 10 +: | $ 9.54135 |
| 25 +: | $ 9.39456 |
| 50 +: | $ 9.10098 |
| 100 +: | $ 8.22024 |
| 250 +: | $ 8.07345 |
| 500 +: | $ 7.92666 |
| Current - Output (Max): | 500mA |
| Supplier Device Package: | -- |
| Size / Dimension: | 1.02" L x 0.37" W x 0.49" H (26.0mm x 9.3mm x 12.5mm) |
| Package / Case: | 9-SIP Module, 7 Leads |
| Mounting Type: | Through Hole |
| Efficiency: | 70% |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Features: | Remote On/Off, SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 1.5kV |
| Power (Watts): | 1.7W |
| Series: | TMR 2WI |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 3.3V |
| Voltage - Input (Max): | 75V |
| Voltage - Input (Min): | 18V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
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DC-DC converters are devices that convert one DC voltage level into another, enabling it to match a load that has a different voltage level than the input. This process is called DC voltage conversion, and it is typically used in applications where the power supply or battery needs to be stepped up or stepped down. The TMR 2-4810WI is a high-efficiency DC-DC converter designed to step down large DC input voltages up to 48V to smaller output voltages from 15V to 24V. It offers a wide input voltage range, high efficiency, overvoltage protection, and thermal protection.
The TMR 2-4810WI is a highly efficient, compact DC to DC converter that is extremely versatile, allowing it to be used in a wide variety of applications. It can be used in automotive, IT, industrial, renewable energy, and transportation applications. Its wide input voltage range can accommodate voltage fluctuations, and its high efficiency reduces power loss and saves energy. Additionally, it has built-in overvoltage protection and thermal protection, ensuring that it works reliably and safely even in the toughest applications.
The main components of the TMR 2-4810WI include a step-down transformer, a power switching circuit, a rectifier diode, and a control circuit. The transformer is the main component of the convertor, as it is responsible for reducing the high input voltage to the desired output voltage. The power switching circuit uses MOSFETs to control the switchings of the step-down transformer. The rectifier diode is responsible for rectifying the AC voltage generated by the transformer. And finally, the control circuit is responsible for controlling the operation of the DC-DC converter.
The TMR 2-4810WI utilizes a high frequency switching technique for its power conversion, allowing for greater efficiency. The transformer is designed with high-speed core materials, allowing for quick energy transfers and high efficiency. The power switching circuit is designed to efficiently control the operation of the transformer, allowing for a smooth power transfer. Additionally, the TMR 2-4810WI is designed to provide overvoltage protection, preventing damage to the converter and its connected components. Finally, its built-in thermal protection ensures that it operates safely and reliably even in harsh conditions.
Overall, the TMR 2-4810WI is a highly efficient, compact DC-DC converter designed to step down large DC input voltages up to 48V to smaller output voltages from 15V to 24V. It is extremely versatile, allowing it to be used in a variety of applications, from automotive to industrial. Its wide input voltage range, high efficiency, overvoltage protection, and thermal protection ensure that it is suited for even the toughest applications.
The specific data is subject to PDF, and the above content is for reference
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TMR 2-4810WI Datasheet/PDF