| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 8 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 36-WFQFN Exposed Pad | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~125°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2015 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 36 | 
                                                                            
                                            | Type | DC DC Controller | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 12V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Frequency | 1MHz | 
                                                                            
                                            | Base Part Number | LT3744 | 
                                                                            
                                            | Pin Count | 36 | 
                                                                            
                                            | Number of Outputs | 3 | 
                                                                            
                                            | Topology | Step-Down (Buck) | 
                                                                            
                                            | Internal Switch(s) | No | 
                                                                            
                                            | Dimming | Analog, PWM | 
                                                                            
                                            | Number of Segments | 1 | 
                                                                            
                                            | Voltage - Supply (Max) | 36V | 
                                                                            
                                            | Voltage - Supply (Min) | 3.3V | 
                                                                            
                                            | Height Seated (Max) | 0.8mm | 
                                                                            
                                            | Length | 6mm | 
                                                                            
                                            | Width | 5mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                LT3744IUHE#TRPBF Overview
The 36-WFQFN Exposed Pad package saves space on the board. As part of the design of this LED driver, there are  3 outputs that have been used.To mount, use Surface Mount.The system emerges as a DC DC Controller with high efficiency.It is possible for the led driver ic to function normally at -40°C~125°C TA.This system operates at 1MHz frequency.A termination of 36 is used to operate the LED driver.Having a voltage supply below 3.3V can lead to undetermined failures.There are estimated to be 1 segments.LT3744 is the base part number for this LED driver.36 pins are included in it.This device is optimized to deliver a maximum voltage level of 36V.
LT3744IUHE#TRPBF Features
Available in the 36-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 1MHz
Supply voltage of 12V
LT3744IUHE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3744IUHE#TRPBF LED Driver ICs applications. 
- Architectural lighting
- Linear fluorescent
- A- lamps
- Gallery lighting
- General lighting
- Refrigeration lighting
- Sports Facility Lighting
- Auxiliary lights for on-vehicle cameras
- LED headlights
- LED Lightings for Inspection Devices