Multi-Topology Synchronous LED Controller with PWM Dimming and High/Low Intensity Modes

FEATURES AND BENEFITS • Wide 5 to 37 V input voltage range □ 40 V absolute maximum for load dump □ 4.5 V UVLO falling for idle stop • Wide output voltage, up to 70 V OVP rating • Single-ended topology controller with internal gate drivers for low-side and high-side external MOSFETs □ Topolo

Multi-Topology LED Driver with PWM Dimming and Seamless High/Low Intensity Modes

The A80803 is an automotive-grade LED controller for LED headlamps and DRL/position lamps. It's a unique solution in the market, leveraging multi-topology conversion and patented IP to enable smooth high/low/high beam transitions in a single IC. The A80803’s innovative features make it easier for he • Multi-topology controller, including changeover during high/low beam, provides flexibility in number of LEDs driven\n• Unique slew rate control solves over/undershoot issues during high/low intensity transition\n• Options for SPI control or EEPROM programming enable a choice of local uC interface ;

Multi-Topology Synchronous LED Controller with PWM Dimming and High/Low Intensity Modes

FEATURES AND BENEFITS • Wide 5 to 37 V input voltage range □ 40 V absolute maximum for load dump □ 4.5 V UVLO falling for idle stop • Wide output voltage, up to 70 V OVP rating • Single-ended topology controller with internal gate drivers for low-side and high-side external MOSFETs □ Topolo

封装/外壳：32-VFQFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRIVER CTRLR PWM 32QFN 集成电路（IC） LED 驱动器

HCT8 Series High Clearance and Creepage Transformer

Features n Full automation and compact size n High voltage isolation n Reinforced insulation for working voltage of 800 V n Basic insulation for working voltage of 1000 V n Creepage distance >8.0 mm n Clearance distance >8.0 mm n Overvoltage Category II, Pollution Degree 2, up to 2 km ab

HCT Series - High Clearance and Creepage Distance Transformers

Features n Toroid core for high coupling and low radiation n Complies with IEC 60950-1, IEC 62368-1 and IEC 60664-1 n UL 62368-1 recognized, File No. E515965 (six models) n Reinforced insulation for working voltage of 800 Vrms, 1000 Vpeak n Designed for isolation power supplies using TI

HCTSM8 Series - High Clearance and Creepage Distance Transformers

Features Toroid core for high coupling and low radiation Complies with IEC 60950-1, IEC 62368-1 and IEC 60664-1 UL 62368-1 recognized, File No. E515965 (six models) Reinforced insulation for working voltage of 800 Vrms, 1000 Vpeak Designed for isolation power supplies using TI SN6501 and SN65