Allicdata Part #: | 442M-22LF-ND |
Manufacturer Part#: |
442M-22LF |
Price: | $ 0.00 |
Product Category: | Uncategorized |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC CLOCK MANANGEMENT |
More Detail: | N/A |
DataSheet: | 442M-22LF Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
Series: | * |
Part Status: | Obsolete |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
442M-22LF is a current sensing product with a wide range of applications. The current sensing element used in this product is a ferrite core with a low frequency coil wound on it. In terms of working principle, the product utilizes core saturation theory to measure current.When the current exceeds the rated value, the magnetic field generated by it will lead to a great increase in no-load loss and thus cause the core to saturate. At this time, the additional reactance given by the saturated core will cause the voltage drop on the load to increase and the current flowing through the load to drop, thus achieving the purpose of current limitation or over-current protection.In order to measure the current accurately, the 442M-22LF product can be combined with an amplifier. At this time, the working principle of the product can be more clearly understood. Unlike the ordinary current transformer, the current transformer used here encodes the primary current signal through the change of the generated magnetic field, and then the signal is amplified by an amplifier. Finally, the current signal can be accurately obtained.From the application point of view, the 442M-22LF product can be widely used in electric motor and lighting protection, LED driver and other electrical industry applications. For example, in the application of electric motors, the product can be used to protect the motor from damage due to excessive load. When the current exceeds the set value, the output signal can be used to turn off the electric motor circuit.In addition, the 442M-22LF product can also be used in LED driver applications. The current change signal obtained from the product can be used to drive a constant current power supply to adjust the current of the LED. This not only can protect the LED from excessive current load, but also can adjust the color temperature according to the led current.In short, the 442M-22LF product has a wide range of applications and a simple working principle. The product can be used in various electrical industry applications to provide accurate current measurement and over-current protection. In combination with an amplifier, the current measurement accuracy can be further improved. Therefore, the 442M-22LF product is an ideal current sensing product.
The specific data is subject to PDF, and the above content is for reference
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