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LM2576T-ADJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576T-ADJ product

LM2576T-ADJ

Voltage Regulators - DC DC Switching Regulators

Buck Regulator3AAdjustable

The LM2576T-ADJ is a 3A adjustable buck switching regulator in a TO-220-5 package, designed for efficient step-down power conversion.

Best for

  • Efficient step-down power supplies
  • Battery charging circuits
  • Pre-regulation for linear regulators

Avoid if

  • Applications requiring very high switching frequencies (>100kHz)
  • Space-constrained designs where a smaller package is mandatory

Check before use

  • Inductor selection and PCB layout for noise reduction

Key specifications

Output Current
3A
Input Voltage
7V - 40V
Output Voltage
1.23V - 37V
Switching Frequency
52kHz

Compliance & Environment

RoHS
RoHS non-compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Management

Datasheet

339330.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576T-ADJ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a monolithic integrated circuit that functions as a 3A step-down (buck) switching regulator, providing an adjustable output voltage.