Datasheet Summary
60V, 3A Synchronous Step-Down LED Driver with Silent Switcher
Features n ±1.5% LED Current Regulation n ±2% Output Voltage Regulation n 5000:1 PWM Dimming at 100Hz n 128:1 Internal PWM Dimming n Spread-Spectrum Frequency Modulation n Silent Switcher® Architecture for Low EMI n 3.6V to 60V Input Voltage Range n 0V to 60V LED String Voltage n 3A, 60V Internal Switches n 200kHz to 2MHz with SYNC Function n 99.9% Maximum Duty Cycle n 20:1 Analog or Duty Cycle LED Current Control n Open/Short LED Protection and Fault Indication n Accurate LED Current Sense with Monitor Output n Programmable UVLO n Thermally Enhanced 28-Lead (4mm × 5mm) LQFN
APPLICATIONS n Automotive Lighting n...