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LM2576S-3.3(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM2576S-3.3(UMW) product

LM2576S-3.3(UMW)

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck Regulator3A3.3V

The LM2576S-3.3 is a 3A fixed 3.3V buck regulator designed for high-efficiency power conversion.

Best for

  • General purpose step-down power supplies
  • Replacing linear regulators

Avoid if

  • Applications requiring very high switching frequencies or extremely small footprints

Check before use

  • Inductor and diode selection for optimal efficiency

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

eca2b063455994f2ce922ed6e6a9a6df_2311091734_UMW-Youtai-Semiconductor-Co---Ltd--LM2576S-3-3_C347412.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM2576S-3.3(UMW): 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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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 3.3V output at up to 3A.