SIC9767D, SIC9762D - Main Line Power Up Non-Isolated Buck APFC LED Driver

SI Semiconductors

The SIC9767D by SI Semiconductors is a Main Line Power Up Non-Isolated Buck APFC LED Driver. Below is the official datasheet preview.

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SIC9767D Main Line Power Up Non-Isolated Buck APFC LED Driver by SI Semiconductors - Datasheet Preview — Official preview page of the **SIC9767D** Main Line Power Up Non-Isolated Buck APFC LED Driver datasheet (SI Semiconductors).

Datasheet Details

Part number	SIC9767D, SIC9762D
Manufacturer	SI Semiconductors
File Size	721.88 KB
Description	Main Line Power Up Non-Isolated Buck APFC LED Driver
Datasheet	SIC9762D-SISemiconductors.pdf
Note	This datasheet PDF includes multiple part numbers: SIC9767D, SIC9762D. Please refer to the document for exact specifications by model.
Additional preview pages of the SIC9767D datasheet.

SIC9767D Product details

Description

The SIC976XD are built-in HV start-up and IC power supply circuit, main line power up constant current LED regulators with high current accuracy which applies to single stage step-down power factor corrected LED drivers.

Features

Active PFC for High power factor and low THD.
±3% LED output current accuracy.
Built-in HV start-up and IC power supply circuit.
600V high voltage MOSFET integrated.
Quasi-Resonant (QR) Buck topology.
System efficiency up to 95%.
Ultra low start up & operating current.
Cycle-by-cycle current limit.
LED short protection.
LED open protection.
Over-temperature protection Typical.

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Other Datasheets by SI Semiconductors

SIC9762D - 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
SIC9752 - High Precision Non-Isolated Buck APFC LED Driver
SIC9753 - High Precision Non-Isolated Buck APFC LED Driver
SIC9552A - High Precision Non-Isolated Buck LED Driver

Published: May 24, 2024 |