IS31FL3216 - ISSI

IS31FL3216 16 CHANNELS LED DRIVER

The IS31FL3216 is a fun light LED controller with an audio modulation mode. It can store data of 8 frames with internal RAM to play small animations automatically. IS31FL3216 can sample the input signal to modulate the intensity of LEDs, or control 8 frames playing by internal ADC block. The LED current of each channel can be set in 256 steps by adjusting th.

Features

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 2.7V to 5.5V supply I2C interface, automatic address increment function Internal RAM Modulate LED brightness with 256 steps PWM Each channel can be controlled independently Auto Frame Play Mode with 8 frames 8 frames memory for animations Audio Frame Mode with 8 frames 8 of 16 outputs not used as LED drivers can be used as GPIO ports 8 levels of maximum intensity control 8kV HBM ESD Over-temperature protection -40°C to +85°C temperature range QFN-28 (4mm × 4mm) package APPLICATIONS
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 Mobile phones and other hand-held devices for LED display LED in home appliances.