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LM2576T-12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576T-12 product

LM2576T-12

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator12V Output3A

The LM2576T-12 is a 3A, 52kHz fixed 12V output step-down switching regulator in a TO-220-5L package.

Best for

  • General purpose DC-DC step-down conversion
  • Replacing linear regulators for higher efficiency

Avoid if

  • Space-constrained designs requiring smaller packages than TO-220

Check before use

  • Input voltage range and thermal requirements

Key specifications

Output Voltage
12 V
Max Output Current
3 A
Switching Frequency
52 kHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supply

Datasheet

57ce1ab64b38e0bb92aa1da3ced5700c.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576T-12: 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 designed for step-down (buck) switching regulator applications, providing a fixed 12V output at up to 3A.