MCP16321 Datasheet High Efficiency Synchronous Buck Regulator

Manufacturer: Microchip Technology

MCP16321 high efficiency synchronous buck regulator by Microchip Technology - Datasheet Preview

Datasheet Details

Part number	MCP16321
Manufacturer	Microchip Technology
File Size	630.76 KB
Description	High Efficiency Synchronous Buck Regulator
Datasheet	MCP16321 Datasheet

General Description

The MCP16321/2 is a highly integrated, high-efficiency, fixed frequency, synchronous step-down DC-DC converter in a 16-pin QFN package that operates from input voltages up to 24V.

Integrated

Overview

Obsolete Device For further designs, please refer to the MIC24046 or MCP16311/2 Data Sheets MCP16321/2 24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good.

Key Features

Up to 95% Typical Efficiency.
Input Voltage Range: 6.0V to 24V.
1A Output Current (MCP16321).
2A Output Current (MCP16322).
Fixed Output Voltages: 0.9V, 1.5V, 1.8V, 2.5V, 3.3V, 5V with 2% Output Voltage Accuracy.
Adjustable Version Output Voltage Range: 0.9V to 5V with 1.5% Reference Voltage Accuracy.
Integrated N-Channel High-Side Switch: 180 mΩ.
Integrated N-Channel Low-Side Switch: 120 mΩ.
1 MHz Fixed Frequency.

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