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MCP19125 - Low-Side Dual-Loop PWM Controller

Download the MCP19125 datasheet PDF. This datasheet also covers the MCP19124 variant, as both devices belong to the same low-side dual-loop pwm controller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • AEC-Q100 Automotive Qualified, See Section “Product Identification System”.
  • Input Voltage: 4.5V to 42V.
  • Individual Analog Control Loops for Current or Voltage Regulation.
  • Can be configured with multiple topologies including but not limited to: - Flyback - Ćuk - Boost - SEPIC (Single-Ended Primary-Inductor Converter).
  • Capable of Quasi-Resonant or Fixed-Frequency Operation.
  • Low Quiescent Current: 5 mA Typical.
  • Low Sleep Current: 50 µA.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP19124-Microchip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MCP19125
Manufacturer Microchip
File Size 2.01 MB
Description Low-Side Dual-Loop PWM Controller
Datasheet download datasheet MCP19125 Datasheet

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Other Datasheets by Microchip

Part Number Description
MCP19122 Digitally Enhanced Power Analog Controller
MCP19123 Digitally Enhanced Power Analog Controller
MCP19124 Low-Side Dual-Loop PWM Controller
MCP19110 Digitally-Enhanced Power Analog Controller
MCP19111 Digitally-Enhanced Power Analog Controller

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
MCP19124/5 Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller Features • AEC-Q100 Automotive Qualified, See Section “Product Identification System” • Input Voltage: 4.5V to 42V • Individual Analog Control Loops for Current or Voltage Regulation • Can be configured with multiple topologies including but not limited to: - Flyback - Ćuk - Boost - SEPIC (Single-Ended Primary-Inductor Converter) • Capable of Quasi-Resonant or Fixed-Frequency Operation • Low Quiescent Current: 5 mA Typical • Low Sleep Current: 50 µA Typical • Low-Side Gate Drivers: - +5V gate drive with 0.