LED Display Driver IC MBI5169 | Macroblock 8-Bit Constant Current LED Sink Driver with Open/Short Circuit Detection
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Summary Specification
| NO. | ITEM | DETAIL |
| 01 | No. of Output Channel | 8 |
| 02 | Max. Sustaining Voltage | 17V |
| 03 | Constant Output Current Per Channel | 5~120mA @ 5V & 3.3V supply voltage |
| 04 | Max. Clock Frequency | 25MHz |
| 05 | Output Current Accuracy-between channels | <±3% (max.) |
| 06 | Output Current Accuracy-between ICs | <±6% (max.) |
| 07 | Fast Response of Output Current, /OE (min.) | /OE (min.): 200 ns @IOUT< 60mA,/OE (min.): 400 ns @IOUT= 60~100mA |
| 08 | Supply Voltage | 3.0~5.5V |
| 09 | Error Detection | YES |
| 10 | Constant Output Current Invariant to Load Voltage Change | YES |
| 11 | Backward Compatible IC | MBI5168 in package and electrical characteristics |
| 12 | Adjusted Output Current | through an external resistor |
| 13 | Schmitt Trigger Input | YES |
| 14 | Staggered Delay of Output | YES |
| 15 | RoHS Compliant Package | P-DIP16L /SOP16L/SSOP16L |
| 16 | Other Specification |
Exploit Share-I-O™ technique to provide two operation modes: - Normal Mode with the same functionality as MB5168, - Open-/Short-Circuit Detection mode to detect individual LED errors |
| 17 | Technology |
PricisionDrive™ Share-I-O™ |
| 18 | Applications | Commercial LED Display |
| 19 | Major Feature | Error Detection |
data sheet