MBI5034 - Macroblock

MBI5034 16-Channel Constant Current LED Sink Driver

MBI5034 is an enhanced 16-channel constant current LED sink driver with smart error detection and output current gain. MBI5034 succeeds MBI5026 and also exploits PrecisionDrive™ technology to enhance the output characteristics. Furthermore, MBI5034 adopts Share-I-O™ technology to be backward compatible with MBI5026, MBI5036 and MBI5039 in pin definition and .

Features

 16 constant-current output channels Small Outline Package Constant output current range: 3~45mA - 3-45mA @ 5V supply voltage - 3-30mA @ 3.3V supply voltage
 Compulsory LED open-circuit detection - Open-circuit LEDs can be detected - Full panel, data independent - Flicker-free error detection GF: SOP24L-300-1.00
 64-step programmable current gain: from 12.5% to 200%
 Excellent output current accuracy, - Between channels: <±1.5% (typ.), and Shrink SOP - Between ICs: <±3% (typ.)
 Fast response of output current - Min. output pulse width of OE : 20ns
 Staggered delay of out.