SY5231ABC Datasheet, Specs, Alternatives & ECAD | silergy | PartGenie

AI summary

SY5231ABC product

The SY5231ABC is a secondary-side synchronous rectification controller for flyback converters, optimized for high efficiency in CCM, DCM, and QR modes.

Best for

AC/DC adapters
USB PD chargers

Avoid if

Applications requiring primary-side control only

Check before use

Ensure proper RC snubber design to mitigate ringing

Key specifications

Max Frequency: 500 kHz
DSEN Voltage: 200 V
Package: SOT23-6

Compliance & Environment

RoHS: RoHS
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power Supplies

Datasheet

3eba4e8266ce79da466c781cc8feb7f5_2403190956_Silergy-Corp-SY5231ABC_C21726214.pdf

800 KB

CAD Models

Download ECAD models for SY5231ABC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance synchronous rectification controller designed for secondary-side rectification in flyback power converters.