Datasheet Details
- Part number
- IS31FL3237
- Manufacturer
- Lumissil
- File Size
- 527.29 KB
- Datasheet
- IS31FL3237-Lumissil.pdf
- Description
- 36-CHANNEL LED DRIVER
IS31FL3237 Description
IS31FL3237 36-CHANNEL LED DRIVER WITH 16-BIT PWM March 2022 GENERAL .
The IS31FL3237 is an LED driver with 36 constant current channels.
IS31FL3237 Features
* 2.7V to 5.5V VCC supply
* Pin to pin with IS31FL3236/IS31FL3236A (QFN-44,
5mm×5mm)
* 1MHz I2C interface, automatic address increment
function with readout function
* Four selectable I2C addresses
* Accurate color rendition
- Selectable 8-bit/10-bit/12-bit/16-bit PWM - 8-bit dot
IS31FL3237 Applications
* AI-speakers and smart home devices
* LED in home appliances
* LED display for hand-held devices
Lumissil Microsystems
* www. lumissil. com
1
Rev. F, 02/21/2022
IS31FL3237
TYPICAL APPLICATION CIRCUIT
* Note 1 VCC=VBattery 38 37 1F 0.1 F
VCC AD
* Note 2
VIH
43 OUT1
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