LM5009A - 150 mA Constant On-Time Buck Switching Regulator

National Semiconductor (now Texas Instruments)

Datasheet Details

Part number	LM5009A
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	431.37 KB
Description	150 mA Constant On-Time Buck Switching Regulator
Datasheet	LM5009A Datasheet

General Description

The LM5009A is a functional variant of the LM5009 COT Buck Switching Regulator.

The functional differences of the LM5009A are: The minimum input operating voltage is 6 volts, the on-time equation is slightly different, and the requirement for a minimum load current is removed.

The LM5009A Step Down Switching Regulator

Overview

LM5009A 100V, 150 mA Constant On-Time Buck Switching Regulator www.DataSheet4U.

Key Features

all of the functions needed to implement a low cost, efficient, Buck bias regulator. This high voltage regulator contains an 100 V N-Channel Buck Switch. The device is easy to implement and is provided in the MSOP-8 and the thermally enhanced LLP-8 packages. The regulator is based on a control scheme using an ON time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant. The control scheme requires no loop compensation. An intelligent current li.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LM5009A	Buck Switching Regulator	Texas Instruments
	LM5009	Step-Down Switching Regulator	Texas Instruments

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