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Texas Instruments LM2576SX-5.0/NOPB Microcontrollers

5V, 3A Step-Down Regulator, 40V In, TO-263

12,791 ActiveTexas InstrumentsLM2576SXTO-263-6, D²Pak (5 Leads + Tab), TO-263BA$5.40
LM2576SX-5.0/NOPB - No Image Available

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LM2576SX-5.0/NOPB
Manufacturer
Part Number (MPN)
LM2576SX-5.0/NOPB
Base Model
Detailed Description
5V, 3A Step-Down Regulator, 40V In, TO-263
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Lifecycle Status
Active
Datasheet
PDF LM2576SX-5.0/NOPB Datasheet
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Ordering Code Family

LM2576SX groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

5 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments LM2576SX-5.0/NOPB Microcontrollers technical specifications.

General

Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
40V
Output Current
3A
Switching Frequency
52kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive

Alternate Parts Comparison (LM2576SX-5.0/NOPB vs LM2576SX-12/NOPB vs LM2576SX-ADJ/NOPB vs LM2576SX-3.3/E7001841)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseTO-263-6, D²Pak----TO-263-6, D²Pak
Operating Temperature-40°C ~ 125°C (TJ)-----40°C ~ 125°C
Switching Frequency52kHz----52kHz
Max Input Voltage40V----40V
Output ConfigurationPositive----Positive or Negative
Output Current3A----3A
Output TypeFixed----Fixed
Output Voltage5V----3.3V
Synchronous RectifierNo----No
TopologyBuck----Buck, Buck-Boost
Action

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