PT5109 ldo equivalent, high-psrr 300ma ldo.
z 2.5V to 8V input range z 60dB PSRR @1kHz, Vin = Vout + 1V z < 1uA quiescent current at shutdown mode z 330mV maximum dropout voltage with 300mA
load z Thermal shutdown .
that require both low noise performance and board space. Its PSRR at 1kHz is better than 60dB. The PT5109’s is ideal for.
The PT5109 is a low-dropout voltage regulator designed for portable applications that require both low noise performance and board space. Its PSRR at 1kHz is better than 60dB. The PT5109’s is ideal for battery powered systems for delivering low dropo.
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