APE1612 Datasheet (Advanced Power Electronics) - 1.9A FIXED FREQUENCY WHITE LED DRIVER

APE1612, 1.9A FIXED FREQUENCY WHITE LED DRIVER

The APE1612 is a step-up converter designed for driving up to 8 series white LEDs for backlighting application.

The APE1612 uses current mode, 1.2MHz fixed frequency architecture to regulate the LED current, which is set through an external current sense resistor.

Its low 300mV feedback voltage redu

APE1612 Features

* 2.5V to 5.5 V Operating Input Voltage Rang Drives up to 8 Series White LEDs 1.2MHz Fixed Switching Frequency Wide Range for PWM Dimming (200Hz to 200KHz) Internal 1.9A Switching Current Limit Over Voltage Protection (OVP) Internal Soft-start Function Current Limit and Thermal Shutdown Protection Und