RFID tags extract all of their power

文件：295.22 Kbytes 頁數(shù)：24 Pages

STMICROELECTRONICS

意法半導體

Non-isolated step-down LED constant current driver chip

文件：1.18548 Mbytes 頁數(shù)：7 Pages

LEIDITECH

雷卯電子

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

文件：226.85 Kbytes 頁數(shù)：2 Pages

BPSBright Power Semiconductor Co., Ltd.

晶豐明源上海晶豐明源半導體股份有限公司

70 MHz bandpass filter

文件：48.93 Kbytes 頁數(shù)：2 Pages

KR

70 MHz Center Frequency

文件：37.21 Kbytes 頁數(shù)：2 Pages

KR

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

文件：2.80823 Mbytes 頁數(shù)：26 Pages

SKYWORKS

思佳訊