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SY8156IADC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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SY8156IADC product

SY8156IADC

PMIC - Voltage Regulators - DC DC Switching Regulators

Synchronous BuckStep-Down Regulator6A18V

The SY8156I is a 6A, 18V synchronous step-down regulator in a TSOT23-6 package, ideal for space-constrained power management applications.

Best for

  • Compact power supplies
  • High-current step-down conversion
  • Consumer electronics

Avoid if

  • Applications requiring extremely high switching frequencies (>1MHz)
  • Input voltages exceeding 18V

Check before use

  • Thermal dissipation requirements at full 6A load
  • Inductor saturation current ratings

Key specifications

Input Voltage
4.5V - 18V
Output Current
6A
Switching Frequency
400kHz
Package
TSOT23-6

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

755c611082dc98630a17a4b9501257f9_2306251422_Silergy-Corp-SY8156IADC_C5440953.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SY8156IADC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Where to Buy

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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

The SY8156I is a high-efficiency 400kHz synchronous step-down DC/DC regulator capable of delivering up to 6A of output current from an input voltage range of 4.5V to 18V.