产品目录 PRODUCT
产品详情
简单介绍:
MBI5031 is designed for LED video applications using internal Pulse Width Modulation (PWM) control with 12-bit gray scales. MBI5031 features a 16-bit shift register which converts serial input data in
详情介绍:
Feature
Backward compatible with MBI 5026 in package
16 constant-current output channels
12-bit grayscale PWM control
Scrambled-PWM technology to improve refresh rate
Open-Circuit Detection to detect individual LED errors
8-bit programmable output current gain
Over temperature warning
Constant output current range:
5 ~ 45mA at 3.3V supply voltage
5 ~ 60mA at 5.0V supply voltage
Excellent output current accuracy,
between channels: < ±3% (max.), and
between ICs: < ±6% (max.)
Staggered output delay
Schmitt trigger input
Maximum data clock frequency: 25MHz
3.0V-5.5V supply voltage
Applications
﹡Traffic Signs
﹡Message Signs
﹡Outdoor LED Video Displays
﹡Indoor LED Video Displays