Its 28-UFQFN Exposed Pad package is used to save board space. Typically, LED drivers have 18 outputs.As a mounting method, Surface Mount is used.With high efficiency, it appears as a DC DC Regulator.-40°C~85°C TA is the operating temperature of the led driver.The benefits it provides to Backlight are considerable.Frequency 850kMz is the basis of operation.In this case, the termination value is 28.There are 28 pins used to form the base of its configuration.The number of segments is estimated to be 18.LED drivers can be found under the base part number LTC3220.5.5V is an acceptable voltage.In this device, there are 28 pins.As a result of its characteristics, it is also classified as Display Drivers.When the input voltage is set to 2.9V, it operates.As a result, it runs at a minimal voltage of 2.9V in order to achieve the best efficiency.Supply current cannot exceed 5.5V.360mA is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 850kHz.
LTC3220EPF-1#PBF Features
Available in the 28-UFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 850kMz Supply voltage of 3.6V Switching frequency of 850kHz
LTC3220EPF-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3220EPF-1#PBF LED Driver ICs applications.
Portable lighting
High-end retail lighting
Amusement Machines
A- lamps
OLED power supply for portable equipment
Power source for accessories such as car audios, car navigation systems, and ETC systems
Auxiliary lights for on-vehicle cameras
Other Electronic Devices
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights