Hi,I have a headphone project. I need a PWM synchronous boost IC. I don’t need PSM mode. I need a switching frequency much higher than 20KHZ at light load. Any suggestions?
vin=1.8v-4.2V vout=4.4V Iout=2mA-50mA
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Hi,I have a headphone project. I need a PWM synchronous boost IC. I don’t need PSM mode. I need a switching frequency much higher than 20KHZ at light load. Any suggestions?
vin=1.8v-4.2V vout=4.4V Iout=2mA-50mA