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AiT Semiconductor Inc.
www.ait-ic.com
A6505
LOW DROPOUT VOLTAGE REGULATOR DUAL 500mA HIGH PSRR LINEAR REGULATOR
DESCRIPTION
FEATURES
A6505 dual, low-noise, low-dropout regulator delivers Two low dropout voltage regulators
at least 500mA of continuous output current. The 500mA output current for each LDO
output voltage for each regulator is set independently by trimming. Voltages are selectable in 100mV steps
Low output noise (50uVRMS) Low dropout Voltage:0.08V@150mA(Typ.)
within a range of 1.2V to 4.5V. The A6505 includes Standby Mode: 0.1uA
two independent logic-controlled shutdown inputs and High Ripple Rijection:72dB@1KHz (Typ.)
allows the output of each regulator to be turned of Excellent Line regulation: 0.05%/V
independently.