LT3599
Description
nn True Color PWMTM Dimming Ratio Up to 3000:1 nn Drives Four Strings of LEDs at Up to 120mA nn ±1.5% Accurate LED Current Matching nn Wide Input Voltage Range: 3.1V to 30V nn Output Voltage Up to 44V nn Regulates LED Current Even When VIN > VOUT nn Disconnects LEDs in Shutdown nn Programmable Maximum VOUT (Regulated) nn Open/Short LED Protection and Fault Flags nn Programmable LED Current Derating nn Adjustable Frequency: 200kHz to 2.1MHz nn Synchronizable to an External Clock nn Analog Dimming Up to 20:1 nn Programmable Input UVLO with Hysteresis nn Thermally Enhanced 32-Pin (5mm × 5mm) QFN and 28-Pin TSSOP Packages.
Applications
- Typical Application
