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SY81020VDC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SY81020VDC product

SY81020VDC

PMIC - Voltage Regulators - DC DC Switching Regulators

DC-DC RegulatorSynchronous20ACOT Control

The SY81020VDC is a high-performance 20A synchronous step-down regulator designed for high-current applications requiring fast transient response and high efficiency.

Best for

  • High-current point-of-load regulation
  • Telecom and server power supplies

Avoid if

  • Applications requiring extremely low-cost, low-performance solutions

Check before use

  • Thermal design and output capacitor selection

Key specifications

Max Output Current
20A
Input Voltage
2.9V - 16V
Output Voltage
0.6V - 5.5V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

b6f362ad7b0e276b2192884bfa6d33f4_2405091046_Silergy-Corp-SY81020VDC_C3013654.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SY81020VDC: 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 20A synchronous step-down DC-DC regulator from Silergy, utilizing Constant-On-Time (COT) control for fast transient response.