| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            10-WFDFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            10 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            DC DC Regulator | 
                                        
                                                                            
                                            | Applications | 
                                            Automotive | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            12V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Topology | 
                                            Step-Down (Buck) | 
                                        
                                                                            
                                            | Current - Output / Channel | 
                                            1.5A | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Dimming | 
                                            PWM | 
                                        
                                                                            
                                            | Number of Segments | 
                                            2 | 
                                        
                                                                            
                                            | Voltage - Supply (Max) | 
                                            48V | 
                                        
                                                                            
                                            | Voltage - Supply (Min) | 
                                            6V | 
                                        
                                                                            
                                            | Multiplexed Display Capability | 
                                            NO | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            0.8mm | 
                                        
                                                                            
                                            | Length | 
                                            3mm | 
                                        
                                                                            
                                            | Width | 
                                            3mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                A6217KEJTR-1-J Overview
Additionally, there is a 10-WFDFN Exposed Pad package for saving space.In LED drivers, the outputs are all set to 1.In this case, mounting method is Surface Mount.It is highly reliable and high-performing when it emerges as a DC DC Regulator.This LED driver can be operated at a temperature of 150°C TJ. Automotive has significant advantages.In this case, it operates with terminations of 0.It is possible for undetermined failures to occur if the voltage supply falls below 6V.We estimate that there are 2 segments.Optimally, it provides a voltage value of 48V for the maximum supply voltage.LED drivers in the Automotive, AEC-Q100 series are essential for a wide range of applications.
A6217KEJTR-1-J Features
Available in the 10-WFDFN Exposed Pad package
Operating temperature of 150°C TJ
Supply voltage of 12V
A6217KEJTR-1-J Applications
There are a lot of Allegro MicroSystems A6217KEJTR-1-J LED Driver ICs applications. 
- Down lights
 - White LED Backlight for portable equipment
 - Portable lighting
 - General lighting
 - Ultraviolet (UV) and Infrared (IR) Irradiation Devices
 - Stage and Studio lighting
 - Sports Facility Lighting
 - Medical surgery lighting
 - LED backlight driver for LCD displays for portable equipment
 - High-end retail lighting