| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount, Wettable Flank | 
                                        
                                                                            
                                            | Package / Case | 
                                            24-WFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Type | 
                                            DC DC Controller | 
                                        
                                                                            
                                            | Applications | 
                                            Automotive, Backlight | 
                                        
                                                                            
                                            | Frequency | 
                                            200kHz~2.15MHz | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            4 | 
                                        
                                                                            
                                            | Voltage - Output | 
                                            4.05V~4.45V | 
                                        
                                                                            
                                            | Topology | 
                                            SEPIC, Step-Up (Boost) | 
                                        
                                                                            
                                            | Current - Output / Channel | 
                                            210mA | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            No | 
                                        
                                                                            
                                            | Dimming | 
                                            Analog, PWM | 
                                        
                                                                            
                                            | Voltage - Supply (Max) | 
                                            40V | 
                                        
                                                                            
                                            | Voltage - Supply (Min) | 
                                            4.5V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                A80601KESJSR Overview
24-WFQFN Exposed Pad package saves space on the board. A LED driver using this design has 4 outputs.As far as mounting is concerned, Surface Mount, Wettable Flank is adopted.This emerges as a DC DC Controller with high efficiency and reliability.The LED driver is capable of operating at a temperature of -40°C~125°C TA.It provides considerable benefits for Automotive, Backlight.In the 200kHz~2.15MHz frequency range, it operates.Having a voltage supply below 4.5V can lead to undetermined failures.There is 4.05V~4.45V voltage output from this device.An optimal value of supply voltage is 40V.Several applications make use of this LED driver from the Automotive, AEC-Q100 series.
A80601KESJSR Features
Available in the 24-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 200kHz~2.15MHz
A80601KESJSR Applications
There are a lot of Allegro MicroSystems A80601KESJSR LED Driver ICs applications. 
- Stage Lighting and Signage
 - Linear fluorescent
 - LED backlight driver for LCD displays for Tablets and Note PCs
 - Street lighting
 - Museum lighting
 - Down lighting
 - Gallery lighting
 - LED headlights
 - Replacement lamps
 - Down lights