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LM20145 - Adjustable Frequency Synchronous Buck Regulator

Texas Instruments

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Datasheet Details

Part number	LM20145
Manufacturer	Texas Instruments ↗
File Size	0.97 MB
Description	Adjustable Frequency Synchronous Buck Regulator
Datasheet	LM20145-etcTI.pdf

LM20145 Product details

Description

The LM20145 is a full featured adjustable frequency synchronous buck regulator capable of delivering up to 5A of continuous output current.

Features

1.
2 Available in AEC-Q100 Temperature Grade 1.
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).
32 mΩ 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 Capac.

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Published: Nov 26, 2023 |