MCP19123 - Digitally Enhanced Power Analog Controller

This page provides the datasheet information for the MCP19123, a member of the MCP19122 Digitally Enhanced Power Analog Controller family.

Datasheet Summary

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.

Microchip

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Datasheet Details

Part number	MCP19123
Manufacturer	Microchip
File Size	1.93 MB
Description	Digitally Enhanced Power Analog Controller
Datasheet	MCP19123 Datasheet
Additional preview pages of the MCP19123 datasheet.

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Full PDF Text Transcription

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

Published: Jul 15, 2017 |