HX1227 converter equivalent, 2.5a synchronous buck dc/dc converter.
Up to 95% Efficiency
Low Quiescent Current: 360µA
Up to 2.5A Load Current Soft-start
： ～Output Voltage 5.5V 0.6V
No Schottky Diode Required 1MHz Fixed Frequency Switching.
100% duty cycle capability extends battery life in portable devices,
while the quiescent current is 360µA with no load,.
The HX1227 is high efficiency synchronous, step-down DC/DC converters working under an input voltage range of 2.5V to 5.5V. This feature makes the HX1227 suitable for single Li-lon battery-powered applications. 100% duty cycle capability extends batt.
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