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The PrecisionDrive™ LED driver series features ±3% accuracy in delivered current among output ports within a single driver IC, and ±6% deviation in delivered current among lots of driver ICs.

By means of the Share-I-O™ technique, an additional function, Error Detection or Current Adjustment, can be added to LED drivers, however, without adding any extra pins in package and without changing the printed circuit board originally designed for conventional LED drivers.

8-Channel Drivers
Item\Product No. MBI5167 MBI5168 MBI5169 MBI5170 MBI5171
Channel 8 8 8 8 8
PrecisionDrive™ v v v v v
Share-I-O™     v v v
Error Dectection     v   v
Current Gain
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
VMS Traffic Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
VMS Traffic Signs;
v		 v
Hight Precision at Low Current v        
Major Applications

 
16-Channel Drivers
Item\Product No. MBI5025 MBI5026 MBI5027 MBI5028 MBI5029
Channel 16 16 16 16 16
Precision Drive™ v v v v v
Share-I-O™     v v v
Error Dectection     v   v
Current Gain
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
VMS Traffic Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
Indoor Video Display;
Outdoor Video Display;
Message Signs;
VMS Traffic Signs;
v		 v
Hight Precision at Low Current v        
Major Applications
 
16-Channel Drivers
Item\Product No. MBI5030 MBI5031 MBI5040 MBI5042 MBI5050
Channel 16 16 16 16 16
Precision Drive™ v v v v v
Share-I-O™ v v v v v
S-PWM v v v v v
Error Detection v v v    
Current Gain v v v v v
High Precision at Low Current     v v  
Major Applications Commercial LED Panels Commercial LED Panels Commercial LED Panels Commercial LED Panels Scan-type LED Panels
 
16-Channel Drivers
Item\Product No. MBI5037 MBI5039
Channel 16 16
Precision Drive™ v v
Share-I-O™ v v
S-PWM    
Error Detection v v
Current Gain   v
High Precision at Low Current   v
Major Applications Traffic Sign;
Message Sign

Commercial LED Panels;
Traffic Signs