IS31FL3237 driver equivalent, 36-channel led driver.
* 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 f.
* AI-speakers and smart home devices
* LED in home appliances
* LED display for hand-held devices
Lumissil .
The IS31FL3237 is an LED driver with 36 constant current channels. Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control. In addition, each channel has an 8-bit output current control register which allows fine .
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