5V, 3.1A, 550KHz High Efficiency Low Ripple Synchronous Step-Up Converter

The FP6717 is a high efficiency, fixed frequency 550KHz, current mode PWM boost DC/DC converter which could operate battery such as input voltage down to 2.5V. The converter output voltage can be adjusted to a maximum of 5.25V by an external resistor divider. Besides the converter includes a 39mΩ N- • High Efficiency up to 90%\r\n• Low RDS(ON) Integrated Power MOSFET\r\n• NMOS 39mΩ/PMOS 42mΩ\r\n• Wide Input Voltage Range: 2.5V to 5.25V\r\n• Fixed 550KHz Switching Frequency\r\n• Low-Power Mode for Light Load Conditions\r\n• ±2.0% Voltage Reference Accuracy\r\n• Adjustable Current Limit\r;

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天钰科技

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