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LM20146 - Adjustable Frequency Synchronous Buck Regulator

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Texas Instruments

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LM20146 Adjustable Frequency Synchronous Buck Regulator by Texas Instruments - Datasheet Preview — Datasheet preview – LM20146

Datasheet Details

Part number	LM20146
Manufacturer	Texas Instruments
File Size	0.97 MB
Description	Adjustable Frequency Synchronous Buck Regulator
Datasheet	LM20146 Datasheet
Additional preview pages of the LM20146 datasheet.

Product details

Description

The LM20146 is a full featured adjustable frequency synchronous buck regulator capable of delivering up to 6A of continuous output current.

Features

1.
2 Input Voltage Range 2.95V to 5.5V.
Accurate Current Limit Minimizes Inductor Size.
97% Peak Efficiency.
Adjustable Switching Frequency (250 kHz to 750 kHz).
16mΩ and 20mΩ Integrated FET Switches.
Starts up into Pre-biased Loads.
Output Voltage Tracking.
Peak Current Mode Control.
Adjustable Output Voltage Down to 0.8V.
Adjustable Soft-Start with External Capacitor.
Precision Enable Pin with Hys.

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Published: Nov 26, 2023 |