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SY6281AAC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SY6281AAC product

SY6281AAC

Load Drivers

Power SwitchLoad SwitchSOT23-5

The SY6281AAC is a compact, low-loss power distribution switch designed for 2.4V to 5.5V systems, featuring programmable current limiting and reverse current blocking.

Best for

  • USB power distribution
  • Portable device power management

Avoid if

  • Applications requiring high-current (>2A) switching

Check before use

  • Current limit resistor calculation
  • Thermal dissipation in compact SOT23-5 layout

Key specifications

Input Voltage
2.4V - 5.5V
FET RON
80 mΩ
Package
SOT23-5

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

USB DonglesPortable Electronics

Datasheet

36e0a5da9da084b66e2158b9f8f2e43b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SY6281AAC: 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 SY6281AAC is a low-loss power distribution switch from Silergy, optimized for protecting power sources in USB and portable electronic applications.