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MBI5168 exploits PrecisionDrive™ technology to enhance its output characteristics. MBI5168 contains a serial buffer and data latches, which convert serial input data into parallel output format. At MBI5168 output stage, eight regulated current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of Vf variations. The excellent output accuracy is within ±3% between channels and within ±6% between ICs. Users may adjust the output current from 5 mA to 120 mA through an external resistor Rext, which gives users flexibility in controlling the light intensity of LEDs. MBI5168 guarantees to endure maximum 17V at the output ports. The high clock frequency up to 25 MHz also satisfies the system requirements of high volume data transmission.

8 constant-current output channels
Constant output current invariant to load voltage change
Excellent output current accuracy:
between channels: < ±3% (max.), and
between ICs: < ±6% (max.)
Output current adjusted through an external resistor
Constant output current range: 5 -120 mA
Fast response of output current,
(min.): 200 ns @Iout < 60mA
(min.): 400 ns @Iout = 60~100mA
25MHz clock frequency
Schmitt trigger input
3.3V/5V supply voltage
Optional for “Pb-free & Green” Package
 
Outdoor LED Video Displays
Indoor LED Video Displays
Message Signs
MBI5168 Datasheet
 
MBI5168
Part Number "Pb-free & Green" Package Type Weight (g) Minimum Ordering Quantity
MBI5168GN/CN P-DIP16-300-2.54 1.02 30 pcs/tube
MBI5168GD/CD SOP16-150-1.27 0.13 2,500 pcs/reel
MBI5168GDW/CDW SOP16-300-1.27 0.37 1,500 pcs/reel
MBI5168GP/CP SSOP16-150-0.64 0.07 2,500 pcs/reel
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