FR9703 Datasheet (Fiti) - 1.2MHz LED Driver

FR9703, 1.2MHz LED Driver

The FR9703 is a current mode, control LED driver IC.

It provides wide 2.8V to 24V input voltage range and 1.5A output current capability.

The FR9703 includes a PWM dimming input that can accept an external control signal with a duty ratio of 5 % to 100% and PWM dimming is from 500Hz to 1MHz.

PWM dim

FR9703 Features

* Input Voltage Range: 2.8V to 24V 1.5A Output Current 1.2MHz Switching Frequency 200mQ Integrated Power MOSFET 100mV Reference Voltage Analog and PWM Dimming Techniques Cycle-by-Cycle Current Limit Over-Temperature Protection with Auto Recovery Input Under Voltage Lockout Input Over Voltage Protectio