RT8540A converter equivalent, high power synchronous boost converter.
z Input Voltage Range : 2.8V to 5.5V z True Load Disconnect z Internal Synchronous Rectifier z Up to 90% Efficiency with Small Magnetics z Current Mode PWM Operation with.
Output voltage can be set by an external resistor on the FB pin or by I2C interface.
The RT8540A contains over voltage .
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