IS31BL3228A WHITE LED DRIVER

Lumissil

IS31BL3228A Description

IS31BL3228A/B WHITE LED DRIVER GENERAL .
The IS31BL3228A (IS31BL3228B) is a low noise, constant frequency charge pump DC/DC converter for white LED applications.

IS31BL3228A Features

* VCC range: 2.8V to 5.5V
* Fully programmable current with single wire
* 14 current levels
* Drives up to four (IS31BL3228A)/six (IS31BL3228B) channels of LEDs
* No inductors, low noise operation
* Built-in thermal protection
* Automatic soft

IS31BL3228A Applications

* The IS31BL3228A (IS31BL3228B) is capable of driving up to four (six) channels of LEDs at preset 20mA per channel from a 2.8V to 5.5V input. The current sinks may be operated individually or in parallel for driving higher current LEDs. Only one 1μF small capacitor (at C+ thru C-) and two small 2.2μF

📥 Download Datasheet

IS31BL3228A Datasheet Preview — Preview of IS31BL3228A PDF

Datasheet Details

Part number: IS31BL3228A
Manufacturer: Lumissil
File Size: 422.60 KB
Datasheet: IS31BL3228A-Lumissil.pdf
Description: WHITE LED DRIVER

📁 Related Datasheet

IS31BL3229 - 8-LED BACKLIGHT DRIVER (ISSI)
IS31BL3212 - FOUR CHANNEL CONSTANT CURRENT LED DRIVER (ISSI)
IS31BL3230 - 8 CHANNELS CONSTANT CURRENT LED DRIVER (ISSI)
IS31BL3231 - FLASH LED DRIVER (ISSI)
IS31BL3232 - FLASH LED DRIVER (ISSI)
IS31BL3233A - 1.5A FLASH/TORCH LED DRIVER (ISSI)
IS31BL3506A - 1.0MHZ BOOST CONVERTER (ISSI)
IS314P - Photocoupler (ISOCOM)

📌 All Tags

WHITE LED DRIVER Lumissil

Lumissil IS31BL3228A-like datasheet

IS31BL3228B - WHITE LED DRIVER
IS31BL3506B - 1.0MHZ BOOST CONVERTER
IS31BL3508A - 1.0MHZ BOOST CONVERTER
IS31BL3508B - 1.0MHZ BOOST CONVERTER
IS31AP2005 - 2.95W MONO FILTER-LESS CLASS-D AUDIO POWER AMPLIFIER
IS31AP4990D - 1.2W AUDIO POWER AMPLIFIER