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GL8216 - Non-isolation High Power Factor LED Driver

General Description

The GL8216 is a high performance non-isolation AC/DC off-line switching mode single stage PFC control IC for LED lighting.

It’s built-in an accuracy +/- 1% reference voltage for current regulation.

The feedback control loop is easily compensated by connected a capacitor to COMP pin and ground.

Key Features

  • Transition mode (TM) PFC control Non-isolation flyback topology Precision current regulation for LED Cycle-by-cycle over current protection VCC pin over voltage protection Output open protection Constant on time PWM control Programmable CT pin for PFC optimization General.

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Datasheet Details

Part number GL8216
Manufacturer grenergy
File Size 497.30 KB
Description Non-isolation High Power Factor LED Driver
Datasheet download datasheet GL8216 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Preliminary GL8216 Non-isolation High Power Factor LED Driver Features Transition mode (TM) PFC control Non-isolation flyback topology Precision current regulation for LED Cycle-by-cycle over current protection VCC pin over voltage protection Output open protection Constant on time PWM control Programmable CT pin for PFC optimization General Description The GL8216 is a high performance non-isolation AC/DC off-line switching mode single stage PFC control IC for LED lighting. It’s built-in an accuracy +/- 1% reference voltage for current regulation. The feedback control loop is easily compensated by connected a capacitor to COMP pin and ground. The application circuit for constant current is very simple without any OPAmp required.