| Part Number | LT3519EMS-2#TRPBF | LT3519IMS-2#TRPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - LED Drivers | PMIC - LED Drivers | 
|   |   | |
| Product Status | Active | Active | 
| Type | DC DC Regulator | DC DC Regulator | 
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) | SEPIC, Step-Down (Buck), Step-Up (Boost) | 
| Internal Switch(s) | Yes | Yes | 
| Number of Outputs | 1 | 1 | 
| Voltage - Supply (Min) | 3V | 3V | 
| Voltage - Supply (Max) | 30V | 30V | 
| Voltage - Output | - | - | 
| Current - Output / Channel | 750mA (Switch) | 750mA (Switch) | 
| Frequency | 2.2MHz | 2.2MHz | 
| Dimming | Analog, PWM | Analog, PWM | 
| Applications | Lighting | Lighting | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-TFSOP (0.118", 3.00mm Width) | 16-TFSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 16-MSOP | 16-MSOP |