LT3964

LT3964 Dual 36V Synchronous 1.6A Buck LED Driver with I2C FEATURES nn Wide Input Voltage Range: 4V to 36V nn Two Independent 1.6A/40V Synchronous Bucks nn I2C Interface for Internal True Color PWM™ Dimming (8192:1), Analog Dimming and Fault Reporting nn 1000:1 External True Color PWM Dimming and 10:1 External Analog Dimming nn PMOS Switch Driver for PWM and Output Disconnect nn ±3% Constant Current Regulation nn Adjustable Frequency: 200kHz to 2MHz nn Frequency Synchronization with Clock Output nn Programmable OPENLED Protection with Reporting nn Short-Circuit Protection with Reporting nn Programmable Undervoltage Lockout with Hysteresis nn Internal Compensation nn 9 Unique Device Addresses for I2C nn Available in 5mm × 6mm 36-Lead QFN Package APPLICATIONS nn General Purpose, Industrial, Medical and Automotive Lighting nn Constant-Current, Constant-Voltage Source DESCRIPTION The LT®3964 is a dual synchronous step-down DC/DC converter with I2C interface designed to operate as a...