RT6255A/B
Power Good Indicator
(For RT6255AHGJ8F/RT6255BHGJ8F)
The PGOODpin is an open-drain output and is connected
to an external pull-up resistor. It is controlled by a
comparator, which the feedback signal VFB is fed to. If
VFB is above 90% of the internal reference voltage, the
PGOODpin will be in high impedance and VPGOOD will be
held high. Otherwise, the PGOOD output will be pulled
low.
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6
DS6255A/B-02 March 2017
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
