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See Product Specifications
| Part Number: | LT1949-1EMS8#PBF | 
| Category: | Integrated Circuits (ICs) | 
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators | 
| Manufacturer: | Analog Devices Inc. | 
| Packaging: | Tube | 
| Product Status: | Obsolete | 
| Function: | Step-Up, Step-Up/Step-Down | 
| Output Configuration: | Positive | 
| Topology: | Boost, SEPIC | 
| Output Type: | Adjustable | 
| Number of Outputs: | 1 | 
| Voltage - Input (Min): | 1.7V | 
| Voltage - Input (Max): | 12V | 
| Voltage - Output (Min/Fixed): | 1.7V | 
| Voltage - Output (Max): | 28V | 
| Current - Output: | 1A (Switch) | 
| Frequency - Switching: | 1.1MHz | 
| Synchronous Rectifier: | No | 
| Operating Temperature: | 0°C ~ 70°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package: | 8-MSOP |