GL8212A - High Power Factor & Accuracy Constant Current LED Driver
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General Description
The GL8212A is a highly-integrated, low startup current, TM (Transition Mode), fixed on- time PFC control and PWM controller.
These functions enable the LED driver to easily meet the accuracy average LED current and high power factor requirements.
Key Features
TM (Transition Mode) Fixed On -Time PFC Control Accuracy Constant Current Low BOM Cost Inductor Size Reduction CT Pin Adjust Frequency Range for Optimization Over Voltage Protection (OVP)-Auto Recovery LED Short Protection (SCP) -Auto Recovery Over Load Protection (OLP) -Auto Recovery SOT-26 Package Compatible Inductance Ballast Incompatible Electronic Ballast.
Full PDF Text Transcription for GL8212A (Reference)
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GL8212A. For precise diagrams, and layout, please refer to the original PDF.
Preliminary GL8212A High Power Factor & Accuracy Constant Current LED Driver Features TM (Transition Mode) Fixed On -Time PFC Control Accuracy Constant Current Low BOM Co...
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Mode) Fixed On -Time PFC Control Accuracy Constant Current Low BOM Cost Inductor Size Reduction CT Pin Adjust Frequency Range for Optimization Over Voltage Protection (OVP)-Auto Recovery LED Short Protection (SCP) -Auto Recovery Over Load Protection (OLP) -Auto Recovery SOT-26 Package Compatible Inductance Ballast Incompatible Electronic Ballast Description The GL8212A is a highly-integrated, low startup current, TM (Transition Mode), fixed on- time PFC control and PWM controller. These functions enable the LED driver to easily meet the accuracy average LED current and high power factor requirements.
GL8212A Datasheet