SIC9552A Datasheet

Manufacturer: SI Semiconductors

Datasheet Details

Part number	SIC9552A
Datasheet	SIC9552A-SISemiconductors.pdf
File Size	573.78 KB
Manufacturer	SI Semiconductors
Description	High Precision Non-Isolated Buck LED Driver

SIC9552A Overview

产品规格书 Product Specification SIC9552A/9553A/9554A/9555A/9556A The SIC9552A/9553A/9554A/9555A/9556A are high precision buck LED drivers. The chips are suitable for 85~265Vac universal input LED lighting applications. The SIC9552A/9553A/9554A/9555A/9556A integrate high-precision sampling and pensation circuit, the constant current of circuit can achieve accuracy under ± 3%.

SIC9552A Key Features

Internal 500V Power MOSFET
Ultra Low Operating Current
No Auxiliary Winding
±3% LED Output Current Accuracy
Inductor Current Critical Continuous Mode
Excellent Line and Load Regulation

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Part Number	Description
SIC9553A	High Precision Non-Isolated Buck LED Driver
SIC9554A	High Precision Non-Isolated Buck LED Driver
SIC9555A	High Precision Non-Isolated Buck LED Driver
SIC9556A	High Precision Non-Isolated Buck LED Driver
SIC9752	High Precision Non-Isolated Buck APFC LED Driver
SIC9753	High Precision Non-Isolated Buck APFC LED Driver
SIC9762D	Main Line Power Up Non-Isolated Buck APFC LED Driver
SIC9763D	Main Line Power Up Non-Isolated Buck APFC LED Driver
SIC9763D	Main Line Power Up Non-Isolated Buck APFC LED Driver
SIC9764D	Main Line Power Up Non-Isolated Buck APFC LED Driver

Datasheet Details

SIC9552A Overview

SIC9552A Key Features

More Datasheets from SI Semiconductors

SIC9552A Distributor