Datasheet Details
- Part number
- IS31FL3235A
- Manufacturer
- Lumissil
- File Size
- 503.17 KB
- Datasheet
- IS31FL3235A-Lumissil.pdf
- Description
- 28 CHANNELS LED DRIVER
IS31FL3235A Description
IS31FL3235A 28 CHANNELS LED DRIVER GENERAL .
IS31FL3235A is comprised of 28 constant current channels each with independent PWM control, designed for driving LEDs, PWM frequency can be 3kHz or 22.
IS31FL3235A Features
* 2.7V to 5.5V supply
* I2C interface, automatic address increment
function
* Internal reset register
* Modulate LED brightness with 256 steps PWM
* Each channel can be controlled independently
* Each channel can be scaled independently by 1,
1/2, 1/3
IS31FL3235A Applications
* Mobile phones and other hand-held devices for LED display
* LED in home appliances
Figure 1 Typical Application Circuit
Lumissil Microsystems
* www. lumissil. com
1
Rev. I, 04/10/2024
IS31FL3235A
Micro Controller
* Note 1 5V
1F
* Note 2
VIH
31 30 0.1 F
VCC AD
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