| Part Number | LT8648SEV#PBF | LT8648SJV#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | 
| 
                             | 
                                                        
                             | 
                                                    |
| Product Status | Active | Active | 
| Function | Step-Down | Step-Down | 
| Output Configuration | Positive | Positive | 
| Topology | Buck | Buck | 
| Output Type | Adjustable | Adjustable | 
| Number of Outputs | 1 | 1 | 
| Voltage - Input (Min) | 3V | 3V | 
| Voltage - Input (Max) | 42V | 42V | 
| Voltage - Output (Min/Fixed) | 0.6V | 0.6V | 
| Voltage - Output (Max) | 42V | 42V | 
| Current - Output | 15A | 15A | 
| Frequency - Switching | 200kHz ~ 2.2MHz | 200kHz ~ 2.2MHz | 
| Synchronous Rectifier | Yes | Yes | 
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 36-TFQFN Exposed Pad | 36-TFQFN Exposed Pad | 
| Supplier Device Package | 36-LQFN (7x4) | 36-LQFN (7x4) |