IS31FL3298 Datasheet (Lumissil) - CHARGE PUMP RGB LED DRIVER

IS31FL3298, CHARGE PUMP RGB LED DRIVER

The IS31FL3298 is a charge pump LED driver with programmable sequence operation for automated RGBW lighting effects.

It is capable of driving 9 LEDs up to 20mA (adjustable in 256 current levels and 4096 PWM levels) from battery power supply.

The built *in charge pump structure will automatica

IS31FL3298 Features

* 2.5V to 5.5V supply voltage

* Charge pump - 1x, 1.5x operating modes - Highly efficient across battery state of charge

* Power saving operating - Quiescent operating current 420µA (Typ.) - Shutdown current 0.5µA (Typ.)

* Open/Short detection function

* Suppo