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MAX1976A - 300mA LDO Regulators

Download the MAX1976A datasheet PDF. This datasheet also covers the MAX1963A variant, as both devices belong to the same 300ma ldo regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX1963A/MAX1976A low-dropout linear regulators operate from a +1.62V to +3.6V supply and deliver a guaranteed 300mA continuous load current with a low 100mV dropout.

The high-accuracy (±0.5%) output voltage is preset to an internally trimmed voltage in the +0.75V to +3.0V range.

Key Features

  • o Low 1.62V Minimum Input Voltage o Guaranteed 300mA Output Current o ±2.5% Accuracy Over Load/Line/Temp o Low 100mV Dropout at 300mA Load o 2.2ms (MAX1963A) or 70ms (MAX1976A) RESET Output Flag o Supply Current Independent of Load and Dropout Voltage o Logic-Controlled Shutdown o Thermal-Overload and Short-Circuit Protection o Preset Output Voltages (0.75V to 3.0V) o Tiny 6-Pin Thin SOT23 Package (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX1963A-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

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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.

View original datasheet text
19-3684; Rev 1; 5/12 MAX1963A/MAX1976A Low-Input-Voltage, 300mA LDO Regulators with RESET in SOT and TDFN General Description The MAX1963A/MAX1976A low-dropout linear regulators operate from a +1.62V to +3.6V supply and deliver a guaranteed 300mA continuous load current with a low 100mV dropout. The high-accuracy (±0.5%) output voltage is preset to an internally trimmed voltage in the +0.75V to +3.0V range. An active-low, open-drain reset output remains asserted for at least 2.2ms (MAX1963A) or 70ms (MAX1976A) after the output voltage reaches regulation. These devices are offered in thin SOT23 and thin DFN packages.