| Parameters | 
                                
                                                                                                            
                                            | Lifecycle Status | 
                                            PRODUCTION (Last Updated: 2 weeks ago) | 
                                        
                                                                            
                                            | Package / Case | 
                                            QFN EP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            20 | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape and Reel | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Frequency | 
                                            850kHz | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            8 | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            4.5V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2.9V | 
                                        
                                                                            
                                            | Topology | 
                                            Charge Pump | 
                                        
                                                                            
                                            | Min Input Voltage | 
                                            2.9V | 
                                        
                                                                            
                                            | Number of Segments | 
                                            8 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LTC3209EUF-2#TRPBF Overview
It saves board space with the QFN EP package. LED drivers have a total of 8 outputs that are used in the design of the drivers.As a result, it operates on the basis of frequency 850kHz.The LED light driver is configured with a base of 0 pins.Based on our estimates, there are 8 segments.The supply voltage of 4.5V is an acceptable maximum value.Initially, it accepts a voltage of 2.9V.As a result, it runs at a minimal voltage of 2.9V in order to achieve the best efficiency.Temperatures above 85°C should not be allowed to exceed operating temperatures in order to ensure stable operation.Stable operation requires an operating temperature greater than -40°C.In order to power systems, 3.3V voltage is needed.
LTC3209EUF-2#TRPBF Features
Available in the QFN EP package
Frequency of 850kHz
Operating with the supply voltage of 3.3V
LTC3209EUF-2#TRPBF Applications
There are a lot of Analog Devices, Inc. LTC3209EUF-2#TRPBF LED Driver ICs applications. 
- LED Lightings for Industrial Equipment
 - Refrigeration lighting
 - LED backlight driver for LCD displays for portable equipment
 - Auxiliary lights for on-vehicle cameras
 - Amusement Machines
 - Ultraviolet (UV) and Infrared (IR) Irradiation Devices
 - Portable lighting
 - Museum lighting
 - Linear fluorescent
 - White LED Backlight for portable equipment