NCV78763的详细信息

Detail: • Single Chip Boost−Buck Solution • Two LED Strings up to 60 V • High Current Capability up to 1.6 A DC per Output • High Overall System Efficiency • Minimum of External Components • Active Input Filter with Low Current Ripple from Battery • Integrated Switched Mode Buck Current Regulator • Integrated Boost Current−mode Controller • Programmable Input Current Limitation • Average Current Regulation Through the LEDs • High Operating Frequencies to Reduce Inductor Sizes • Integrated PWM Dimming with Wide Frequency Range • Low EMC Emission for LED switching and dimming • SPI Interface for Dynamic Control of System Parameters • These are Pb−Free Devices