| 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-1#TRPBF Overview
The QFN EP package conserves board space. Using this LED driver, there are  8 outputs.This system operates at 850kHz frequency.It has a base of 20 pins.There are estimated to be 8 segments.It is acceptable to supply voltages of 4.5V.A minimal input voltage of 2.9V is required for it to operate.The system works with a minimum supply voltage of 2.9V in order to achieve maximum efficiency.It is important that the operating temperature not exceed 85°C in order to ensure stable operation.The operating temperature should be higher than -40°C so as to realize stable operation.The power of systems depends on having 3.3V voltages inside.
LTC3209EUF-1#TRPBF Features
Available in the QFN EP package
Frequency of 850kHz
Operating with the supply voltage of 3.3V
LTC3209EUF-1#TRPBF Applications
There are a lot of Analog Devices, Inc. LTC3209EUF-1#TRPBF LED Driver ICs applications. 
- Amusement Machines
 - LED backlight driver for LCD displays for portable equipment
 - Ultraviolet (UV) and Infrared (IR) Irradiation Devices
 - Sports Facility Lighting
 - Dimmable LED for vehicle interiors
 - High-end retail lighting
 - General lighting
 - LED Lightings for Industrial Equipment
 - White LED Backlight for portable equipment
 - Panel lighting