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MCP1793 - 100mA High-Voltage Automotive LDO

Download the MCP1793 datasheet PDF. This datasheet also covers the MCP1792 variant, as both devices belong to the same 100ma high-voltage automotive ldo family and are provided as variant models within a single manufacturer datasheet.

General Description

The MCP1792/3 family devices are high-voltage, low dropout (LDO) regulators, capable of generating 100 mA output current.

The input voltage range of 4.5V to 55V makes it suitable in 12V to 48V power rails and in high-voltage battery packs.

Key Features

  • AEC-Q100 with Grade 0 and PPAP Capable.
  • Wide Input Voltage Range: 4.5V to 55V - Up to 70V transient - Under Voltage Lock Out (UVLO): 2.7V typical.
  • Extended Operating Temperature Range: -40°C to +150°C.
  • Standard Output Regulated Voltages (VR): 3.3V and 5.0V (Note) - Tolerance  2.0% typical.
  • Low Quiescent Supply Current: 25 µA typical.
  • Low Shutdown Quiescent Supply Current: 2 µA typical.
  • Output Current Capability: 100 mA typical - Sh.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP1792-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MCP1700 Low Quiescent Current LDO Microchip Technology
MCP1701 2 uA Low Dropout Positive Voltage Regulator Microchip Technology
MCP1701A Low-Dropout Positive Voltage Regulator Microchip Technology
MCP1702 250mA Low Quiescent Current LDO Regulator Microchip Technology
MCP1725 Low Quiescent Current LDO Regulator Microchip Technology

Other Datasheets by Microchip Technology

Part Number Description
MCP1790 High Voltage Regulator
MCP1791 High Voltage Regulator
MCP1792 100mA High-Voltage Automotive LDO
MCP1799 80mA High-Voltage Automotive LDO
MCP1703 Low Quiescent Current LDO Regulator

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
MCP1792/3 100 mA High-Voltage Automotive LDO Features • AEC-Q100 with Grade 0 and PPAP Capable • Wide Input Voltage Range: 4.5V to 55V - Up to 70V transient - Under Voltage Lock Out (UVLO): 2.7V typical • Extended Operating Temperature Range: -40°C to +150°C • Standard Output Regulated Voltages (VR): 3.3V and 5.0V (Note) - Tolerance  2.0% typical • Low Quiescent Supply Current: 25 µA typical • Low Shutdown Quiescent Supply Current: 2 µA typical • Output Current Capability: 100 mA typical - Short Circuit Current Foldback Protection - Thermal Shutdown Protection: 175°C • Stable with Ceramic Output Capacitor: 2.