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MCP1791 - High Voltage Regulator

Download the MCP1791 datasheet PDF. This datasheet also covers the MCP1790 variant, as both devices belong to the same high voltage regulator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • 48V (43.5V ±10%) load dump protected for.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP1790-Microchip.pdf) that lists specifications for multiple related part numbers.

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
MCP1790/MCP1791 70 mA, High Voltage Regulator Features • 48V (43.5V ±10%) load dump protected for <500 ms with a 30 second repetition rate (FORD Test Pulse G Loaded) • Wide steady state supply voltage, 6.0V - 30.0V • Extended Junction Temperature Range: -40 to +125°C • Fixed output voltages: 3.0V, 3.3V, 5.0V • Low quiescent current: 70 µA typical • Low shutdown quiescent current: 10 µA typical • Output Voltage Tolerances of ±2.