Model: AO4480-VB.
Silk screen: VBA1410.
Brand: VBsemi.
Parameters:.
- N channel.
- Rated voltage: 40V.
- Maximum current: 10A.
- On-state resistance (RDS(ON)): 14mΩ @ 10V, 16mΩ @ 4.5V, 20Vgs (±V).
- Threshold voltage (Vth): 1.6V.
- Package: SOP8.
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Application Introduction: .
AO4480-VB is an N-channel MOSFET with high rated voltage and current characteristics, suitable for high-power applications. Its low on-state resistance and high threshold voltage make it ideal for current switching and power regulation. .
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Main features and application fields: .
1. **Power switch**: AO4480-VB can be used in power switching applications, such as switching power supplies, DC-DC converters and switching regulators . Its high current and voltage ratings make it suitable for handling high power supplies. .
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2. **Motor drive**: This MOSFET can be used in motor drive circuits, including DC motors, stepper motors and three-phase motors. Its high current characteristics make it suitable for controlling various types of motors. .
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3. **Battery Protection**: In the battery management system, AO4480-VB can be used for battery charge and discharge control, protection and balancing to ensure the safe operation of the battery pack. .
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4. **Power Regulation**: This MOSFET can be used in power regulator circuits to adjust the output voltage and achieve efficient power regulation. .
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5. **LED lighting**: In LED lighting systems, AO4480-VB can be used in switch control, dimming and protection circuits to help improve the performance and efficiency of LED lamps. .
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In short, AO4480-VB is suitable for many fields, including power switches, motor drives, battery protection, power conditioning and LED lighting modules. Its high voltage and current rating, low on-state resistance and other characteristics make it ideal for handling high-power applications and can also be used in a variety of circuit designs that require high-performance MOSFETs.