Product Summary

The SC6200 is a multi-purpose LED driver with eight identical independently controlled current sinks. In addition to the individual current settings, the SC6200 employs an adjustable global current gain setting register to allow the current setting step size to vary from 31.25μA to 500μA, giving the designer a wide range of options for LED variation and dimming functions. Applications of the SC6200 include: LCD backlighting LED driver, Multicolor and RGB LED driver, General purpose current sink array, General purpose digital output (open-drain) expander and Auto-focus voice-coil driver

Parametrics

SC6200 absolute maximum ratings: (1) Input Supply Voltage VIN: -0.3 to +6.0V; (2) Pin Voltage - All Other Pins: -0.3 to VIN +0.3V; (3) Short Circuit Duration - All Outputs tsc: Indefinite; (4) Operating Ambient Temperature Range TA: -45 to +85°C; (5) Operating Junction Temperature Range Tj: -40 to +150°C; (6) Storage Temperature Tstg: -65 to +150°C; (7) eak IR Reflow Temperature TPKG: 260°C; (8) Thermal Resistance - Junction to Ambient θJA: 39°C/W; (9) ESD Protection Level VESD: 2kV.

Features

SC6200 features: (1) Eight identical current drivers with independent control; (2) Wide current setting range - 31.25μA to 25mA; (3) 3% current matching, 5% accuracy; (4) IC interface for microprocessor control; (5) Less than 1μA quiescent current in shutdown; (6) Low dropout voltage: ≤150mV; (7) Over-temperature protection; (8) MLPQ-UT-16 package (3mm x 3mm) ; (9) Ultra-thin 0.6mm maximum package height; (10) Fully WEEE and RoHS compliant.

Diagrams

SC6200 Pin Configuration