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LD8115
03/10/2017
Secondary-side Dimmable Constant Current and Voltage Controller
REV: 00
General Description
The LD8115 is an isolation secondary LED constant current and constant voltage controller, and provide the secondary-side direct dimming interface by DC level and PWM duty single for smart LED lighting application.
The device features include wide input voltage range from 3.6V to 38V, high-accuracy LED operation current and output constant voltage.
The LD8115 is the SOP-8 package to minimize the PCB size as well as component counts.
Features
Secondary-Side Constant Current and Voltage Feedback
High Accuracy 200mV of LED Current Threshold Control
Precision 1.25V Voltage Reference Low operation current ( < 0.5mA) Wide VCC Operation Range 3.
LD8115 Datasheet
