| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-TSSOP (0.173, 4.40mm Width) Exposed Pad | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            16 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            DC DC Controller | 
                                        
                                                                            
                                            | Applications | 
                                            Automotive, Backlight | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            12V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.65mm | 
                                        
                                                                            
                                            | Frequency | 
                                            520kHz | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            2 | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            33V | 
                                        
                                                                            
                                            | Output Current | 
                                            360mA | 
                                        
                                                                            
                                            | Voltage - Output | 
                                            53V | 
                                        
                                                                            
                                            | Topology | 
                                            Step-Up (Boost) | 
                                        
                                                                            
                                            | Output Current per Channel | 
                                            360mA | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            No | 
                                        
                                                                            
                                            | Dimming | 
                                            PWM | 
                                        
                                                                            
                                            | Number of Segments | 
                                            4 | 
                                        
                                                                            
                                            | Voltage - Supply (Min) | 
                                            4.5V | 
                                        
                                                                            
                                            | Length | 
                                            5mm | 
                                        
                                                                            
                                            | Width | 
                                            4.4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                IS32BL3552-ZLA3-TR Overview
The 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package conserves board space. 2 outputs are designed into LED drivers.As far as mounting is concerned, Surface Mount is adopted.With high reliability and efficiency, this emerges as a DC DC Controller.It is possible for the led driver ic to operate normally at -40°C~125°C TA.There are considerable benefits for Automotive, Backlight.This system operates at 520kHz frequency.For its operation, terminations with a value of 0 are used.With a base of 16, this LED light driver is configured.It is possible for undetermined failures to occur if the voltage supply falls below 4.5V.There are 4 segments.It has been mounted on Surface Mount.It is acceptable to supply voltages of 33V volts.It produces a voltage of 53V volts.The current that can be supplied to the load is 360mA.There are many applications for this LED driver belonging to the Automotive, AEC-Q100 series.
IS32BL3552-ZLA3-TR Features
Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 520kHz
Supply voltage of 12V
IS32BL3552-ZLA3-TR Applications
There are a lot of ISSI, Integrated Silicon Solution Inc IS32BL3552-ZLA3-TR LED Driver ICs applications. 
- Other Electronic Devices
 - LED backlight driver for LCD displays for Tablets and Note PCs
 - Gallery lighting
 - LED Lightings for Industrial Equipment
 - Industrial LED Lighting: Image Recognition Devices
 - White LED Backlight for portable equipment
 - LED Lightings for Inspection Devices 
 - LED headlights
 - Amusement Machines
 - Flicker-free LED Lighting using R1580N