IS31FL3298 - CHARGE PUMP RGB LED DRIVER

Lumissil

IS31FL3298 Datasheet Preview — Preview of IS31FL3298 PDF

Datasheet Details

Part number	IS31FL3298
Manufacturer	Lumissil
File Size	741.93 KB
Description	CHARGE PUMP RGB LED DRIVER
Datasheet	IS31FL3298-Lumissil.pdf

IS31FL3298 Product details

Description

The IS31FL3298 is a charge pump LED driver with programmable sequence operation for automated RGBW lighting effects. in charge pump structure will automatically toggle between 1x, or 1.5x operation depending on the battery’s state of charge.

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.
Support 9 LEDs - Maximum 20mA output current per LED - 7-bit global current selections (128 levels, 0mA~20mA) - Each LED has 8-bit programmable current levels - Each LED has 12-bit programmable PWM levels.

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Published: Jul 1, 2024 |