PA4546.562NLT

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Fixed inductors are essential components in electronic circuits, and they are widely used for various purposes. PA4546.562NLT is a fixed inductor from the large variety of inductors available in the market. It is manufactured by Philips Electronics and is suitable for various types of applications. This inductor is a high-precision surface mount component that has a low-profile design and is suitable for use with low-frequency signals. This is due to its simple and basic construction.

The PA4546.562NLT designed with its dual coil winding design enables it to provide superior inductor performance in power applications. Compared to traditional inductors that are designed with a single winding, the PA4546.562NLT provides superior inductance across a variety of load conditions and frequencies due to its dual winding. The inductance value obtained from the dual winding construction can range from 4.5 to 4.6 uH depending on the load and frequency conditions in operation.

The PA4546.562NLT has an energy rating of 50 watts and a maximum operating temperature of 125oC. This works great for power applications since it has the ability to handle high current loads without any issues. Its low profile design which has a total thickness of only 1.08 mm makes it suitable for use in space-constrained applications such as hand-held devices and personal computers. It also features an insulation sleeve for increased reliability in high-vibration environments.

The primary application field of the PA4546.562NLT is DC-DC converter applications as it is suitable for use in buck converters, boosting, and inverting output stages. It is also used in other power applications such as high current motor drivers, high performance switching power supplies, and LED drivers. The PA4546.562NLT is also used in RF applications as a matching transformer since it can be used to match balanced circuits.

The working principle of the PA4546.562NLT is based on the variation of magnetic flux that is induced by the waveform of an applied voltage or current. The coefficient of inductance is determined by the value of flux and the number of turns of the coils used in windings. The secondary windings of the PA4546.562NLT are connected in series to provide a high impedance load when it is used in RF applications. The self-inductance also causes the output voltage of the component to lag its input voltage. This property is used in the conversion of alternating current to direct current.

In conclusion, the PA4546.562NLT is a high accuracy, low-profile fixed inductor that is suitable for a variety of applications, including DC-DC converter, high current motor driver, high performance switching power supply, and LED drivers. It is also widely used in RF applications as a matching transformer. The working principle of the PA4546.562NLT is based on the variation of magnetic flux induced by the waveform of an applied voltage or current.

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