BD26503GUL
可进行7×17 点阵LED驱动 I²C兼容及带2线串行接口 LED驱动器
新设计非推荐
BD26503GUL
可进行7×17 点阵LED驱动 I²C兼容及带2线串行接口 LED驱动器
为支持现有客户而生产的产品。不对新设计出售此产品。
主要规格
特性：
Topology
Constant Current
Vin(Min.)[V]
2.7
Vin(Max.)[V]
5.5
Total Output Current (Max.)[mA]
510
Per Channel Drive(Max.)[mA]
30
Number of Outputs
17
Vout(Max.)[V]
5.5
Data Input
I2C / 3-wire
Data Transfer Rate(Max.)[MHz]
13
Dimming
DC / PWM
PWM Dimming Steps
64
DC Dimming Steps
16
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
3.6x3.6 (t=0.55)
特点：
・LED Matrix driver (7x17)・ The current drivers can drive 0 to 20mA current with “16” step (for every dot).
・ The current drivers can drive 30mA/Line.
・ 64 steps of the luminance control by PWM (common setting for all dots)
・ Continuous lighting function (TDMA off ) for LED14 to LED17
・ A/B 2-side map for each dot.
・Automatic Slope function
・8-direction automatic scroll function.
・SPI and I²C BUS FS mode（max 400kHz）Compatibility
・Thermal shutdown (TSD)
