SIC9553A, SIC9552A High Precision Non-Isolated Buck LED Driver

SI Semiconductors

Description

Shenzhen SI Semiconductors Co., LTD.High Precision Non-Isolated Buck LED Driver General .
Product Specification SIC9552A/9553A/9554A/9555A/9556A The SIC9552A/9553A/9554A/9555A/9556A are high precision buck LED drivers.

📥 Download Datasheet

SIC9553A Datasheet Preview — This datasheet PDF includes multiple part numbers: SIC9553A, SIC9552A. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SIC9553A, SIC9552A
Manufacturer: SI Semiconductors
File Size: 573.78 KB
Datasheet: SIC9552A-SISemiconductors.pdf
Description: High Precision Non-Isolated Buck LED Driver
Note: This datasheet PDF includes multiple part numbers: SIC9553A, SIC9552A.
Please refer to the document for exact specifications by model.

Features

* can greatly save both cost and size of the system. At the same time, it can ensure the consistency of parameters when making mass production of LED lighting devices. The SIC9552A/9553A/9554A/9555A/9556A have extensive protection features, including LED open protection, LED short protection, current

Applications

* The SIC9552A/9553A/9554A/9555A/9556A integrate high-precision sampling and compensation circuit, the constant current of circuit can achieve accuracy under ± 3%. It can also achieve the adaptive demand between both output inductor current and output voltage, so as to achieve good linear regulation

SIC9553A Distributors

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SIC9552A High Precision Non-Isolated Buck LED Driver SI Semiconductors

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