38V High Efficiency, Boost 1.5A WLED Driver with PWM Control, ACP2766 Replace RT4526.
ACP2766
ACP2766.pdf
ACP2766.pdfFEATURES
• 2.7V to 5.5V Input Voltage Range
• 200mV Reference Feedback Voltage
• 1.2MHz Fixed Frequency
• Internal 38V Open LED Protection
• Integrated 40V,1.5A MOSFET
• 10~100KHz PWM Dimming Control Range
• Internal Soft Start
• Under-Voltage Protection
• Over Thermal Shutdown
• Low EMI and Improved PSRR
• TSOT26 Package Available
PIN CONFIGUTION
优势替代
FEATURES
• VIN Operating Range : 2.5V to 5.5V
• Internal Power N-MOSFET Switch
• Wide Range for PWM Dimming (100Hz to200kHz)
• Minimize the External Component Counts
• Internal Soft-Start
• Internal Compensation
• Under-Voltage Protection
• Over-Voltage Protection
• Over-Temperature Protection
• RoHS Compliant and Halogen Free
PIN CONFIGUTION
