GL8211B Datasheet High Power Factor & ACcuracy Constant Current Led Driver

Manufacturer: grenergy

Overview: Preliminary GL8211/11B High Power Factor & Accuracy Constant Current LED.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	GL8211B
Manufacturer	grenergy
File Size	613.50 KB
Description	High Power Factor & Accuracy Constant Current LED Driver
Datasheet	GL8211B GL8211 Datasheet (PDF)

The GL8211/11B is a highly-integrated, low startup current, average current mode, one cycle control PFC and fixed switching frequency PWM controller.

These functions enable the LED driver to easily meet the accuracy average LED current and high power factor requirements.

The integrated functions also include the LED short protection, open protection, and internal over temperature protection.

High Power Factor by One Cycle Control Accuracy Constant Current Low BOM Cost Linear Dimming on DIM Pin Average Current / Fixed Frequency Control Gate Output Voltage Clamp LED Open Protection (OVP) LED Short Protection (SCP) Over Current Protection (OCP) Internal OTP Protection 300mA Driving Capability for OUT Pin Fast Start Current for GL8211B.

Part Number	Description
GL8211	High Power Factor & Accuracy Constant Current LED Driver
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GL8212A	High Power Factor & Accuracy Constant Current LED Driver
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GL8258	Primary Feedback PWM Controller
GL8258AN	Primary Feedback PWM Controller
GL8258N	Primary Feedback PWM Controller
GL8259	Primary side control off line LED controller
GL8911S	High Power Factor & Accuracy Constant Current LED Driver