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MAX8511 - 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.

Key Features

  • o Space-Saving SC70 and TDFN (2mm x 2mm) Packages o 11µVRMS Output Noise at 100Hz to 100kHz Bandwidth (MAX8510) o 78dB PSRR at 1kHz (MAX8510) o 120mV Dropout at 120mA Load o Stable with 1µF Ceramic Capacitor for Any Load o Guaranteed 120mA Output o Only Need Input and Output Capacitors (MAX8511) o Output Voltages: 1.5V, 1.8V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 3V, 3.3V, 4.5V (MAX8510/MAX8511) and Adjustable (MAX8512) o Low 40µA Ground Current o Excellent Load/Line Transient o Overcurrent and Thermal.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX8510 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators
MAX8512 Ultra-Low-Noise High PSRR Low-Dropout 120mA Linear Regulators
MAX8513 Triple-Output Supplies
MAX8514 Triple-Output Supplies
MAX8515 Wide-Input 0.6V Shunt Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-2732; Rev 4; 8/11 MAX8510/MAX8511/MAX8512 + + 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 1.5V to 4.5V range.