SM74301 - 350mA Constant On-Time Buck Switching Regulator

Name: SM74301
SKU: SM74301-1573019

Texas Instruments

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Datasheet Details

Part number	SM74301
Manufacturer	Texas Instruments
File Size	321.87 KB
Description	350mA Constant On-Time Buck Switching Regulator
Datasheet	SM74301-etcTI.pdf

SM74301 Product details

Description

The SM74301 is a Constant On-Time (COT) Buck Switching Regulator which operates at a low minimum input voltage of 6V and does not require a minimum load current as some other COT parts.

Features

1.
2 Renewable Energy Grade.
Operating Input Voltage Range: 6V to 95V.
Integrated 100V, N-Channel Buck Switch.
Internal Start-Up Regulator.
No Loop Compensation Required.
Ultra-Fast Transient Response.
On Time Varies Inversely with Input Voltage.
Operating Frequency Remains Constant with Varying Line Voltage and Load Current.
Adjustable Output Voltage from 2.5V.
Highly Efficient Operation.
Precision.

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Published: Mar 13, 2025 |