MCP19123 Datasheet Digitally Enhanced Power Analog Controller

Manufacturer: Microchip Technology

Download the MCP19123 datasheet PDF. This datasheet also includes the MCP19122 variant, as both parts are published together in a single manufacturer document.

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MCP19123 digitally enhanced power analog controller by Microchip Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MCP19122-Microchip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MCP19123
Manufacturer	Microchip Technology
File Size	1.93 MB
Description	Digitally Enhanced Power Analog Controller
Datasheet	MCP19123 Datasheet

Overview

MCP19122/3 Digitally Enhanced Power Analog Controller with Integrated Synchronous Driver Synchronous.

Key Features

Input Voltage: 4.5V to 40V (operating), 48V (non-operating).
Output Voltage: 0.3V to 16V - 0.1% typical output voltage accuracy - Greater than 16V requires external divider.
Switching Frequency: 100 kHz to 1.6 MHz.
Shutdown Quiescent Current: 50 µA Typical.
High-Drive: - +5V Gate Drive - 2A Source Current - 2A Sink Current.
Low-Drive: - +5V Gate Drive - 2A Source Current - 4A Sink Current.
Emulated Average Current Mode Control.

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