MBI5038

Preliminary Datasheet MBI5038 16-Channel Constant Current LED Driver with Features Error Detection/ Power Saving Mode/ Current Gain  16 constant-current output channels Constant output current range: 3~45mA - 3~45mA @ 5V supply voltage - 3~30mA @ 3.3V supply voltage - 3~25mA @ 5V/3.3V supply voltage in mSSOP(GM) package  Compulsory error detection - Data-independent full panel detection - Error detection current: small current during 700ns - Programmable detection current - Individual LED open- and short-circuit detection - Leakage and short to ground diagnosis - Pre-settable threshold voltage for short-circuit detection and leakage diagnosis - Thermal protection  Power saving modes to reduce supply current of LED driver to 150uA - 0-Power mode  Excellent output current accuracy, - Between channels: <±2.5% (max); - Between ICs: <±3% (max)  Fast response to achieve uniform output current, OE (min.): 40ns (VDD=5V, IOUT=20mA)  Staggered delay of output, preventing from current surge  30MHz clock frequency  Schmitt trigger input  Package MSL Level : 3 Small Outline Package GF: SOP24L-300-1.00 Shrink SOP GP: SSOP24L-150-0.64 Mini SOP GM: mSSOP24L-100-0.5 Applications  LED traffic signs  LED message signs © Macroblock, Inc. 2014 6F-4, No.18, Pu-Ting Rd., Hsinchu, Taiwan 30072, R.O.C. TEL: +886-3-579-0068, FAX: +886-3-579-7534 E-mail: info@mblock.com.tw - 1 - October 2014, V1.00 MBI5038 16-Channel Constant Current LED Driver with Error Detection/ Power Saving M...