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Critical Current Mode Buck LED Driver IC
LC5910S
Data Sheet
Description
LC5910S is the buck single-output LED driver IC that achieves the LED drive with few components, high efficiency, and high accuracy. The IC has various protections and configures various LED circuits. The PWM dimming and the three-level dimming (the reference voltage selection function for LED current limiting) are available.
Features
Converter Parts
● Critical Current Mode (CRM) Control (Low switching loss, low noise, reduction in the number of components)
● Enable Function ● Bottom Detection Voltage 100 mV (typ.
LC5910S Datasheet
