RT8203 controllers equivalent, main power-supply controllers.
include diode-emulation, which maximizes efficiency in light-load applications, and fixed-frequency PWM mode, which reduces RF interference in sensitive application s. Th.
and fixed-frequency PWM mode, which reduces RF interference in sensitive application s. The R T8203 provides a pin-sele.
Pin No. 1 2P Pin Name NC GOOD Connect to GND. Power Good Open Drain Output. PGOOD is pul led low if ei ther output is disable or is more than 8.75% below its normal value. VOUT3 Enable Input. The 3.3V SMPS is enable if ON3 is greater than the on leve.
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