65V 60W 共阳极恒流降压 LED 驱动器，无需外部电流感应资源

The LM3414 and LM3414HV are 1-A 60-W\n\n common anode-capable constant current buck LED drivers. They are suitable for driving single string of 3-W HBLED with up to 96% efficiency. They accept input voltages from 4.5 VDC to 65 VDC and deliver up to 1-A average LED current with ±3% accuracy. • Supports LED Power up to 60 W\n: 18x 3-W HBLEDs\n• RequiresNo External Current Sensing Resistor\n• ±3% LED Current Accuracy\n• Up to 96% Efficiency\n• High Contrast Ratio (Minimum Dimming Current Pulse Width 1000 mA\n• Support Analog Dimming and Thermal Fold-Back\n• Wide Input Voltage Rang;

TI

德州仪器

包装：盒 类别：开发板，套件，编程器 评估板 - LED 驱动器 描述：BOARD EVALUATION LM3414HVMR

TI

德州仪器

Package：8-PowerSOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 8SOPWRPAD

TI

德州仪器

Package：8-WFDFN 裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER RGLTR PWM 1A 8WSON

TI

德州仪器