These functions enable the LED driver to easily meet the accuracy average LED current requirements.
Key Features
Accuracy Constant Current Low BOM Cost Current Mode/Fixed Frequency Control Gate Output Voltage Clamp LED Open Protection(OVP) Over Current Protection (OCP) 300mA Driving Capability for OUT Pin.
Full PDF Text Transcription for BW7386 (Reference)
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BW7386. For precise diagrams, and layout, please refer to the original PDF.
BW7386 Accuracy Constant Current LED Driver FEATURES Accuracy Constant Current Low BOM Cost Current Mode/Fixed Frequency Control Gate Output Voltage Clamp LED Open Protec...
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Mode/Fixed Frequency Control Gate Output Voltage Clamp LED Open Protection(OVP) Over Current Protection (OCP) 300mA Driving Capability for OUT Pin DESCRIPTION The BW7386 current, is a highly-integrated, low startup mode, and fixed switching current frequency PWM controller. These functions enable the LED driver to easily meet the accuracy average LED current requirements. The integrated functions also include the LED open protection, and internal over temperature protection. The COMP pin controls the duty by connected an RC compensation network to ground and forming the closed loop feedback control.
BW7386 Datasheet
