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L5972D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L5972D product

L5972D

Voltage Regulators - DC DC Switching Regulators

Buck Regulator2AStep-Down

The L5972D is a versatile 2A step-down switching regulator suitable for various consumer and industrial applications requiring adjustable output voltages.

Best for

  • Consumer electronics
  • Networking equipment
  • Industrial power supplies

Avoid if

  • Applications requiring extremely high efficiency at very low loads (though it supports zero load current).

Check before use

  • Thermal dissipation requirements for the SO8 package at full 2A load.

Key specifications

Max Output Current
2 A
Input Voltage
4.4V - 36V
Switching Frequency
250 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

L5972D-STMicroelectronics-datasheet-14167180.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L5972D: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The L5972D is a monolithic step-down switching regulator capable of delivering up to 2A of switch current.