MBI5169

Macroblock Features Datasheet MBI5169 8-Bit Constant Current LED Sink Driver with Open/Short Circuit Detection z Compatible with MBI5168 in package and electrical characteristics z 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 z 8 constant-current output channels z Constant output current invariant to load voltage change z Excellent output current accuracy, between channels: < ±3% (max.), and between ICs: < ±6% (max.) z Output current adjusted through an external resistor z Constant output current range: 5 -120 mA z Fast response of output current, OE (min.): 200 ns @Iout< 60mA OE (min.): 400 ns @Iout= 60~100mA z 25MHz clock frequency z Schmitt trigger input z 3.3V~ 5V supply voltage z Optional for “Pb-free & Green” Package Dual In-Line Package MMBBI5I510680C1CNN P-DIP16-300-2.54 Weight：1.02g MSmBBaII5l5l1O06u08tC1linDCe DPackage SOP16-150-1.27 Weight：0.13g MWBidIe5-1b6o8dCyDSWOP BI5001CD SOP16-300-1.27 Weight：0.37g MShBriIn5k16S8OCPP SSOP16-150-0.64 Weight：0.07g Current Accuracy Between Channels Between ICs < ±3% < ±6% Conditions IOUT = 10 ~ 100 mA, VDS = 0.8V, VDD = 5.0V Macroblock, Inc. 2005 Floor 6-4, No. 18, Pu-Ting Rd., Hsinchu, Taiwan 30077, ROC. TEL: +886-3-579-0068, FAX: +886-3-579-7534, E-mail: info@mblock.com.tw - 1 - March 2005, VA.02 MBI5169 8-Bit Constant Current LED Sink Driver with Open/Short Circuit Detection Pr...