IS32FL3209 driver equivalent, 18-channels led driver.
* 2.7V to 5.5V supply
* Each channel output current up to 78mA
* I2C interface, automatic address increment
function
* Four selectable I2C addresses
*.
* Auto LED display panel
TYPICAL APPLICATION CIRCUIT
*Note 1
VCC = VBattery
VCC
1F
0.1 F
*Note 2 VIH
4.7k 4..
IS32FL3209 is comprised of 18 constant current channels each with independent PWM control, designed for driving LEDs, PWM frequency can be 29kHz (default) or 4kHz. The output current of each channel can be set at up to 78mA (Max.) by an external resi.
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