To save board space, it uses the 8-SOIC (0.154, 3.90mm Width) package. LED drivers design with 1 outputs.Surface Mount is used for mounting.It emerges as a DC DC Regulator, which is efficient and reliable.It is possible for the led driver ic to operate normally at -40°C~85°C TA.In this case, the frequency is 1.3MHz.In order for it to operate, it has 8 terminations.It is likely that undetermined failures will occur if the voltage supply is less than 1V.The segment count is 1.LTC3490 is the base part number for the LED driver.There is 2.8V~4V voltage output from this device.A total of 8 pins are present on this device.This device is optimized to deliver a maximum voltage level of 3.2V.According to its characteristics, it is also categorized into Display Drivers.
LTC3490ES8#PBF Features
Available in the 8-SOIC (0.154, 3.90mm Width) package Operating temperature of -40°C~85°C TA Frequency of 1.3MHz Supply voltage of 2.5V
LTC3490ES8#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3490ES8#PBF LED Driver ICs applications.
Constant Voltage Power Source for portable equipment
Museum lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
Down lighting
Replacement lamps
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights