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Part Number | LTC3308AMPV#TRMPBF | LTC3308BMPV#TRMPBF | LTC3309AMPV#TRMPBF | LTC3307AMPV#TRMPBF |
---|---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Active | Active | Active | Active |
Function | Step-Down | Step-Down | Step-Down | Step-Down |
Output Configuration | Positive | Positive | Positive | Positive |
Topology | Buck | Buck | Buck | Buck |
Output Type | Adjustable | Adjustable | Programmable | Adjustable |
Number of Outputs | 1 | 1 | 1 | 1 |
Voltage - Input (Min) | 2.25V | 2.25V | 2.25V | 2.25V |
Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
Voltage - Output (Min/Fixed) | 0.5V | 0.5V | 0.5V | 0.5V |
Voltage - Output (Max) | 5.5V | 5.5V | 2.25V | 5.5V |
Current - Output | 4A | 4A | 6A | 3A |
Frequency - Switching | 1MHz ~ 3MHz | 3MHz ~ 10MHz | Up to 3MHz | 2MHz |
Synchronous Rectifier | Yes | Yes | Yes | Yes |
Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 12-VFQFN Exposed Pad | 12-VFQFN Exposed Pad | 12-VFQFN Exposed Pad | 12-VFQFN Exposed Pad |
Supplier Device Package | 12-LQFN (2x2) | 12-LQFN (2x2) | 12-LQFN (2x2) | 12-LQFN (2x2) |