High Power Boost LED Driver with Integrated FET

General Description The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs. The MIC3223 can be used in general lighting, bulb replacement, garden pathway lighting and other solid state illumination applications. The MIC3223 is a peak current

文件：1.28619 Mbytes 页数：24 Pages

Micrel

麦瑞半导体

High Power Boost LED Driver with Integrated FET

General Description The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs. The MIC3223 can be used in general lighting, bulb replacement, garden pathway lighting and other solid state illumination applications. The MIC3223 is a peak current

文件：1.28619 Mbytes 页数：24 Pages

Micrel

麦瑞半导体

High Power Boost LED Driver with Integrated FET

The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs. The MIC3223 can be used in general lighting, bulb replacement, garden pathway lighting, and other solid state illumination application.The MIC3223 is a peak current mode control PWM boost regula • 4.5V to 20V supply voltage\n• 200mV feedback voltage with an accuracy of ±5%\n• Step-up output voltage (boost) conversion up to 37V\n• 1MHz switching frequency\n• 100mΩ/3.5A internal power FET switch\n• LEDs can be dimmed using a PWM signal\n• User settable LED current (through external resist;

Microchip

微芯科技

Package：16-TSSOP（0.173"，4.40mm 宽）裸露焊盘；包装：管件 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 16TSSOP

Microchip

微芯科技

Package：16-TSSOP（0.173"，4.40mm 宽）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 DRV RGLTR PWM 16TSSOP

Microchip

微芯科技