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MAX1983 - Low-Dropout Linear Regulators

Download the MAX1983 datasheet PDF. This datasheet also covers the MAX1982 variant, as both devices belong to the same low-dropout linear regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX1982/MAX1983 are low-voltage, low-dropout linear regulators with an external bias supply input.

The 5V bias supply drives the gate of the internal N-channel pass transistor, making these devices ideal for applications that require low-voltage outputs from low-voltage inputs.

Features

  • o Low-Cost 1.2V, 300mA VID Supply o.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX1982_MaximIntegratedProducts.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
MAX1982/MAX1983 19-2560; Rev 0; 7/02 EVAALVUAAILTAIOBNLEKIT Low-Voltage, Low-Dropout Linear Regulators with External Bias Supply General Description The MAX1982/MAX1983 are low-voltage, low-dropout linear regulators with an external bias supply input. The 5V bias supply drives the gate of the internal N-channel pass transistor, making these devices ideal for applications that require low-voltage outputs from low-voltage inputs. The MAX1982 delivers 1.2V (±3%) at 300mA from an input voltage of 1.25V to 5.5V. The MAX1983 delivers an adjustable output voltage from 0.8V to 2V. The MAX1982/MAX1983 include a current-limit and thermal shutdown that protects the regulator in the event of a fault condition.
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