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IS31FL3216 - 16 CHANNELS LED DRIVER

Description

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.

Features

  • 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 -4.

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📁 Similar Datasheet

Part Number Description Manufacturer
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Other Datasheets by ISSI (now Infineon)

Part Number Description
IS31FL3216A 16 CHANNELS LED DRIVER
IS31FL3218 18 CHANNELS LED DRIVER
IS31FL3206 12-CHANNEL LED DRIVER
IS31FL3235 28 CHANNELS LED DRIVER
IS31FL3236 36 CHANNELS LED DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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IS31FL3216 16 CHANNELS LED DRIVER January 2012 GENERAL DESCRIPTION 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 the PWM duty cycle through an I2C interface. 8 channels can be used as GPIO ports. IS31FL3216 is available in QFN-28 (4mm × 4mm). It operates from 2.7V to 5.5V over the temperature range of -40°C to +85°C. FEATURES               2.7V to 5.
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