Patch 8-pin field effect tube MOS tube 9926A20V6A double N channel Wireless charging MOS application , products are widely used in display car LED lighting wireless charging scheme Wireless charging MOS application , product model (PartNo.) : 9926A. There are also models of mos tube with 8-pin patch: Model SO-8N, Model SI4336SO-8N, Model IRF7831SO-8N, Model IRF7832.
me9435 is a MOS FET integrated block, is the current 5A, withstand voltage 30V, P channel MOS tube, can be used to do electronic switching function, 1, 2, 3 pin is the input voltage, 5, 6, 7, 8 is the output, 4 pin level output. Patch sop-8 pin package. That is, 3 is the source (S), 4 is the gate (G), and 8 is the drain (D).
me9435 is a MOS FET integrated block, which is actually a FET. MOS tube with maximum operating current 5A, withstand voltage 30V and P channel. Often used in LCD TV highPieces.
2, the role of mos tube is mainly as an electronic switch and amplifier. It plays a key role in the circuit, which can realize the circuit switching state control and signal amplification. As an electronic switch, mos tube can be considered as the core component of electronic switch. mos tube is widely used in power management, motor control and other fields because of its ability to quickly switch the switching state.
3, MOS tube can be used as a switch, amplifier, regulator and other key components in the circuit, its role is to control the flow of current, so as to achieve circuit control and regulation. Principle of MOS tubeIt is based on the field effect, that is, by controlling the grid electric field strength, changing the concentration of carriers in the semiconductor, so as to adjust the current of the circuit. The structure of MOS tube is composed of metal gate, oxide insulation layer and semiconductor base.
4, the role of the mos tube is as follows: The MOS can be used as a switch when working in the conduction area or the cut-off area. The additional PWM signal can be used for voltage regulation, motor speed regulation and so on. Several MOS tubes can play the role of a single pilot pass (similar to a diode single pilot pass), and the advantages of diodes are small voltage drop, low power consumption, and large conduction current.
2, wireless charging PCB, different functions, the required components are different. The required components are: resistor, capacitor, resonant capacitorResonant coil, MOS tube, control chip, protocol chip.
3, the new flagship millet 10, with up to 30W wireless flash charge function, minutes to increase the power, and there is 10W fast wireless backcharge, that is to say, the millet 10 can be charged for its wireless charge MOS application he needs to charge the mobile phone.
4. These mobile phones are widely praised for their brand recognition and advanced technology. For example, the Mi 9 is equipped with the world's first 20W wireless flash charging technology, while SamsungThe S10 series supports wireless accelerated charging and wireless shared charging technology. Huawei Mate20PRO was a leader at that time, with reverse wireless charging function. When buying a phone that supports wireless charging, there are a few things to be aware of. First, make sure the coil of the wireless charger is properly aligned with the phone.