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
優勢替代
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
