IS31FL3216

狀態	Prod
Vdd(V)	2.7-5.5
通道數	16
文件
RGB Group	5
腳位尺寸(mm)	QFN-28(4x4)
控制接口	I2C
特殊功能	Audio Sync.
產品系列	31 = Commercial/Industrial Analog
IC代碼	3216 = 3216
產品類別	FL = FxLED Driver
包裝選項	blank = Tray or Tube

數據表

索取報價

IS31FL3216 特徵

Mobile phones and other hand-held devices for LED display LED in home appliances
TYPICAL APPLICATION CIRCUIT January 2015
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

概觀

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. APPLICATIONS , Mobile phones and other hand-held devices for.

IS31FL3216 特徵

概觀

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