MBI6010 Datasheet | Macroblock

Features z z z z z Advance Information 3-Channel Driver for RGB LED Cluster 3 constant current channels for RGB LED cluster Output current invariant to load voltage change: 5V~ 12V Constant output current range: 3~ 60m A Output buffers for CLK, SDI, LE, and OE Output current accuracy: between channels: < ±5% (max.), and between ICs: < ±5% (max.) MBI5168CP MBI6010CP SSOP16-150-0.64 Weight：0.07g z z Built-in voltage regulator for 5~ 12V supply voltage 5 MHz clock frequency Applications z z z z z Ground/Wall indicator Architectural lighting Entertainment lighting City beautification Landscape lighting Signage/sign board z Macroblock, Inc. 2004 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..tw -1September 2004, V0.5 Block Diagram OUT0 R-EXT0 R-EXT1 R-EXT2 3-Channel RGB LED Cluster Driver OUT1 OUT 2 IO Regulator VDD (5V~ 12V) 5V Voltage Regulator 5V Output Driver Output Driver Output Driver OE _ OUT 3-bit Data Latch 3 3-bit Shift Register LE_OUT SDI CLK SDO CLK_OUT Terminal Description Pin No. Pin Configuration Function Pin Name 2, 15 3, 14 Ground terminal for control logic and current sink Output enable terminal OE , When(active)low, the output drivers are OE _ OUT enabled; when high, all output drivers are turned OFF (blanked) Data strobe input terminal Serial data is transferred to the output LE, LE_OUT latch when LE is high. The data is latched when LE goes low. SDI CLK, CLK_OUT R-EXT0, R-EXT1, R-EXT2 Serial-data input to the shift register Clock input terminal for data shift on rising edge Input terminal used to connect an external resistor for setting up output current for all output channels 4 5, 12 6~ 8 9~...