| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            15 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-WFQFN Exposed Pad | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            16-TQFN (3x3) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2012 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Type | 
                                            DC DC Regulator | 
                                        
                                                                            
                                            | Applications | 
                                            Backlight | 
                                        
                                                                            
                                            | Frequency | 
                                            600kHz | 
                                        
                                                                            
                                            | Base Part Number | 
                                            ISL97682 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            2 | 
                                        
                                                                            
                                            | Voltage - Output | 
                                            45V | 
                                        
                                                                            
                                            | Topology | 
                                            Step-Up (Boost) | 
                                        
                                                                            
                                            | Current - Output / Channel | 
                                            100mA | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Dimming | 
                                            PWM | 
                                        
                                                                            
                                            | Voltage - Supply (Max) | 
                                            26.5V | 
                                        
                                                                            
                                            | Voltage - Supply (Min) | 
                                            4V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ISL97682IRTZ-TR5509 Overview
Board space is saved by its 16-WFQFN Exposed Pad package.LED drivers are designed with 2 outputs.To mount, use Surface Mount.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.LED drivers capable of operating at -40°C~85°C TA can be used.As a result, Backlight is likely to benefit greatly.As a result, it operates in accordance with the frequency of 600kHz.Undetermined failures may occur if the voltage supply falls below 4V.The LED driver is based on part number ISL97682.It has a voltage output of 45V.There is a maximum value of 26.5V that can be used with it.
ISL97682IRTZ-TR5509 Features
Available in the 16-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 600kHz
ISL97682IRTZ-TR5509 Applications
There are a lot of Renesas Electronics America Inc. ISL97682IRTZ-TR5509 LED Driver ICs applications. 
- High-end retail lighting
 - Linear fluorescent
 - Industrial LED Lighting: Image Recognition Devices
 - LED backlight driver for LCD displays for Tablets and Note PCs
 - Power source for accessories such as car audios, car navigation systems, and ETC systems
 - General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
 - Down lighting
 - White LED Backlight for portable equipment
 - General lighting
 - Museum lighting