| Part Number | LT3744IUHE#PBF | LT3744EUHE#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - LED Drivers | PMIC - LED Drivers | 
|   |   | |
| Product Status | Active | Active | 
| Type | DC DC Controller | DC DC Controller | 
| Topology | Step-Down (Buck) | Step-Down (Buck) | 
| Internal Switch(s) | No | No | 
| Number of Outputs | 3 | 3 | 
| Voltage - Supply (Min) | 3.3V | 3.3V | 
| Voltage - Supply (Max) | 36V | 36V | 
| Voltage - Output | - | - | 
| Current - Output / Channel | - | - | 
| Frequency | 1MHz | 1MHz | 
| Dimming | Analog, PWM | Analog, PWM | 
| Applications | - | - | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 
| Supplier Device Package | 36-QFN (5x6) | 36-QFN (5x6) |