IS31FL3737A-TR

電壓 - 電源 2.7-5.5
焊接 SnPb
狀態 Prod
硅片版本 A
外包裝 Tape on Reel
腳位/封裝 QFN-40 (5x5)
通道數 Matrix - 144
文件 Eval Board
三原色光模式 48
音频同步器 No
温規 Commercial Grade (0C to +70°C)
類型 3737
自動調光 Yes
產品類別 FL = FxLED Driver
接口 I2C - 1MHz
產品系列 31 = Commercial/Industrial Analog
Γ修正 Built-in
IC代碼 3737 = 3737
包裝選項 blank = Tray or Tube

IS31FL3737A-TR 特徵

  • Supply voltage range: 2.7V to 5.5V
  • 12 current source outputs for row control
  • 12 switch current inputs for column scan control
  • Up to 144 LEDs (12×12) in dot matrix
  • Programmable 12×12 (48 RGBs) matrix size with de-ghost function
  • 1MHz I2C-compatible interface
  • Selectable 3 Auto Breath Modes for each dot
  • Auto Breath Loop Features interrupt pin inform MCU Auto Breath Loop completed
  • Auto Breath offers 128 steps gamma current, interrupt and state look up registers Individual on/off control Individual 256 PWM control steps Individual Auto Breath Mode select Individual open and short error detect function
  • 256 steps Global Current Setting
  • Cascade for synchronization of chips
  • QFN-40 (5mm×5mm) package The IS31FL3737 operates from 2.7V to 5.5V and features a very low shutdown and operational current. APPLICATIONS IS31FL3737 is available in QFN-40 (5mm×5mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +125°C.
  • Mobile phones and other hand-held devices for LED display
  • Gaming device (Keyboard, Mouse etc.)