MP4560 is a high efficiency, synchronous rectifier, buck type DC-DC converter chip, mainly used in battery-powered portable devices, wireless communication devices, consumer electronics and other fields. The following are the main parameters of the MP4560 chip:
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1. Input voltage range: 4.5V to 28V
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2. Output voltage range: 0.8V to VIN
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3. Output current: Maximum 3A
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4. Efficiency: up to 95%
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5. Operating frequency: 500kHz
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6. Built-in protection function: overcurrent protection, overheat protection, undervoltage protection, overvoltage protection, etc
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7. Package form: 8-pin SOIC, 8-pin MSOP, 10-pin DFN, etc
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8. Operating temperature range: -40℃ to 85℃
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MP4560 chip adopts advanced synchronous rectification technology and constant frequency PWM control mode, with high efficiency, low voltage drop, low EMI and other advantages, suitable for a variety of applications. At the same time, the chip also has a variety of protection functions, which can effectively protect the safety of the circuit and equipment.