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ETA2821S2G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ETA2821S2G product

ETA2821S2G

PMIC - Voltage Regulators - DC DC Switching Regulators

Step-DownDC-DCAutomotiveIndustrial

The ETA2821 is a compact 1.5A step-down DC-DC converter designed for wide input voltage applications up to 42V.

Best for

  • Industrial power supplies
  • Automotive battery-powered systems

Avoid if

  • Applications requiring >1.5A output current

Check before use

  • Thermal dissipation requirements at high input voltages

Key specifications

Input Voltage
4V - 38V
Max Output Current
1.5A
Switching Frequency
650KHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

928dfd6a80e18797fbec8a8212736575_2307171443_etasolution-ETA2821S2G_C7465501.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ETA2821S2G: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a high-efficiency, current-mode PWM step-down switching regulator capable of 1.5A output.