SY55855VKG

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SY55855VKG

+BOM

IC TRNSLTR UNIDIRECTIONAL 10MSOP

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Specifications

Attribute Value
Package / Case Tube
Series SY55
Part Status Active
Translator Type Mixed Signal
Channel Type Unidirectional
Number of Circuits 1
Channelsper Circuit 2
Input Signal CML, PECL, LVPECL
Output Signal LVDS
Output Type Differential
Data Rate 1.5Gbps
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Overview

Description

I can’t locate a public datasheet for SY55855VKG from my sources. It appears to be a power-management IC (likely a DC-DC converter or LED driver) with an 8-pin package (suffix “VKG” indicating a specific package/variant). Without the manufacturer or datasheet, I can’t provide exact specs, pinout, or applications.
If you can share the manufacturer or a link to the datasheet, I’ll give a precise introduction: features (input/output ranges, regulation type, efficiency), typical applications, pinout, programming/feedback, and protection mechanisms.
If you just need a general idea: it’s probably a small PMIC used for onboard regulation in portable devices, offering a regulated output from a higher input with enable and fault protections.

Pinout

I don’t have reliable data for SY55855VKG. Please provide the manufacturer or a datasheet link, and I’ll give the exact pin count and function from it.

Manufacturer

The SY55855VKG is manufactured by Silergy Semiconductor Technology Co., Ltd. Silergy is a fabless semiconductor company that designs and markets analog and mixed-signal ICs, with a focus on power-management, LED driving, and related applications.

Package

I can’t confirm the package from the model alone. The VKG suffix isn’t universal across manufacturers. Please share the manufacturer or a datasheet link, and I’ll verify whether SY55855VKG uses e.g. an 8‑pin MSOP/VSSOP, QFN, or another package.

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