Non-isolated step-down LED constant current driver chip

文件：1.18548 Mbytes Page：7 Pages

Non-isolated Buck Offline LED Driver

Features  No VCC Capacitor Or Starting Resistance  Integrated High Voltage Power Supply Function  No Auxiliary Winding  Universal Input Voltage  ±5 LED Output Current Accuracy  LED Short Protection  Input Low Voltage Protection  Thermal Regulation Function  Available in SOP7 Pack

Non-isolated Buck Offline LED Driver

Description The BP2866B is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP2866B integrates a 500V power MOSFET, with patented demagnetization detection technology.

非隔离降压型 LED 恒流驱动芯片

非隔离降压型 LED 恒流驱动芯片

AC/DC非隔离低PF

Non-isolated Buck Offline LED Driver

文件：242.22 Kbytes Page：2 Pages

Backlight/Flash LED Driver and Triple LDO Lighting Management Unit

Features • Input Voltage Range: 2.7V to 5.5V • AS2Cwire Serial Interface • Tri-Mode Charge Pump ▪ Drives up to Eight LEDs • Programmable Backlight Current by: ▪ AS2Cwire Interface • 31mA Maximum Current per Channel • 32 Linear Current Settings • Independent Main/Sub Settings ▪ PWM Contro

RF Manual 16th edition

70 MHz bandpass filter

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70 MHz Center Frequency

文件：37.21 Kbytes Page：2 Pages

RFID tags extract all of their power

文件：295.22 Kbytes Page：24 Pages