AiT Semiconductor A82 Hoja de datos

No.	parte #	Fabricante	Descripción
1	A8290	AiT Semiconductor	LED DRIVER  Wide operation range: from 5V to 90V(VA-B)  ILED can be programmed from 10mA to 20mA via changing RSENSE  Power dissipation can be adjusted  Easy to use, only 3 pins and very little external components are needed  Can be paralleled for higher c
2	A8280	AiT Semiconductor	8-CH LED BACKLIGHT DRIVER The A8280 is a CMOS based White/Blue LED driver  8-channel output with stand-alone capability. The driver is primarily  2.7 to 5.5V input range designed for LED backlighting of LCD display  PWM dimming control, suggested 1KHz powered by Li-ion
3	A8240	AiT Semiconductor	LED BACKLIGHT DRIVER WLED LINEAR DRIVER FOR LI-ION BATTERY APPLICATION The A8240 is a CMOS based White/Blue LED driver  with stand-alone capability. The driver is primarily  designed for LED backlighting of LCD display  powered by Li-ion battery With its high efficiency, low  standby current and wide range of i
4	A8230A	AiT Semiconductor	ULTRA LOW-DROPOUT CONSTANT-CURRENT WITHOUT WHITE LED BIAS  Ultra Low 200mV Dropout at 20mA  0.6% High Accuracy Current Matching  20mA Full Scale Current  32 Level Linear Current Brightness Control  PWM Brightness Control  2.5V to 6V Supply Voltage Range  Thermal shutdown function  Under-voltage prot