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LM2673, LM2 SIMPLE SWITCHER 3A Step-Down Voltage Regulator

LM2673 Description

LM2673 SIMPLE SWITCHER 3A Step-Down Voltage Regulator with Adjustable Current Limit April 2000 LM2673 SIMPLE SWITCHER ® 3A Step-Down Voltage Regulat.
The LM2673 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulato.

LM2673 Features

* include the ability to reduce the input surge current at power-ON by adding a softstart timing capacitor to gradually turn on the regulator. The LM2673 series also has built in thermal shutdown and resistor programmable current limit of the power MOSFET switch to protect the device and load circuitr

LM2673 Applications

* n Simple to design, high efficiency ( > 90%) step-down switching regulators n Efficient system pre-regulator for linear voltage regulators n Battery chargers Typical Application DS100913-3 SIMPLE SWITCHER ® is a registered trademark of National Semiconductor Corporation. © 2000 National Semicond

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: LM2673, LM2. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LM2673, LM2
Manufacturer
National Semiconductor
File Size
350.23 KB
Datasheet
LM2-673.pdf
Description
SIMPLE SWITCHER 3A Step-Down Voltage Regulator
Note
This datasheet PDF includes multiple part numbers: LM2673, LM2.
Please refer to the document for exact specifications by model.

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SIMPLE SWITCHER Step-Down Voltage Regulator National Semiconductor
National Semiconductor LM2673-like datasheet