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SY8843QWC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SY8843QWC product

SY8843QWC

PMIC - Voltage Regulators - DC DC Switching Regulators

DC-DC RegulatorSynchronous3A1.5MHz

The SY8843QWC is a compact, high-efficiency 3A synchronous step-down regulator designed for space-constrained applications like smartphones and portable electronics.

Best for

  • Portable consumer electronics
  • Battery-powered devices

Avoid if

  • High-voltage industrial applications exceeding 5.5V

Check before use

  • Ensure input voltage stays within 2.7V-5.5V range

Key specifications

Input Voltage
2.7V - 5.5V
Output Current
3A
Switching Frequency
1.5MHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

SmartphonesSet Top Boxes

Datasheet

7cb4ed682d6b0e046c9cf6bf145f0ce2_2206281845_Silergy-Corp-SY8843QWC_C3151906.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SY8843QWC: 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 1.5MHz, 3A synchronous step-down DC/DC regulator from Silergy, optimized for high efficiency and fast transient response.