LT8374 Synchronous Step-Down LED Drivers
Analog Devices LT8374 Synchronous Step-Down LED Drivers have fixed-frequency and peak current control. The LED current is programmed by a resistor from the CTRL pin to ground or by applying a PWM signal to the CTRL pin. The current sense amplifier has a wide common mode range from 0V to VIN, making the LT8374 ideal for matrix applications. An output voltage limit can be set with a resistor from the ISP pin to the FB pin.
