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SY8401ABC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SY8401ABC product

SY8401ABC

Power Management (PMIC)

Buck RegulatorPMICSilergy

The SY8401ABC is a compact, high-voltage asynchronous buck regulator suitable for automotive and industrial power applications.

Best for

  • Automotive power rails
  • Telecommunication equipment

Avoid if

  • Applications requiring synchronous rectification for ultra-high efficiency

Check before use

  • Inductor saturation current and DCR

Key specifications

Input Voltage
4.5V - 50V
Output Current
0.8A
Switching Frequency
1.2MHz
Package
SOT23-6

Compliance & Environment

RoHS
Yes
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

AutomotiveIndustrial

Datasheet

4795b12d570a898fc5e1027b8f945ad1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SY8401ABC: 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

It is a 0.8A asynchronous step-down DC-DC converter with a wide input range of 4.5V to 50V.