19-2732; Rev 4; 8/11
MAX8510/MAX8511/MAX8512
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Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear Regulators
General Description
The MAX8510/MAX8511/MAX8512 ultra-low-noise, lowdropout (LDO) linear regulators are designed to deliver up to 120mA continuous output current.
These regulators achieve a low 120mV dropout for 120mA load current.
The MAX8510 uses an advanced architecture to achieve ultra-low output
voltage noise of 11µVRMS and PSRR of 54dB at 100kHz.
The MAX8511 does not require a bypass capacitor, hence achieving the smallest PC board area.
The MAX8512’s output
voltage can be adjusted with an external divider.
The MAX8510/MAX8511 are preset to a variety of
voltages in the 1...