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Part Number | LTC3246EMSE#PBF | LTC3246IMSE#PBF | LTC3246HMSE#PBF | LTC3245EMSE#PBF |
---|---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Active | Active | Active | Active |
Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
Output Configuration | Positive | Positive | Positive | Positive |
Topology | Charge Pump | Charge Pump | Charge Pump | Charge Pump |
Output Type | Adjustable (Programmable) | Adjustable (Programmable) | Adjustable (Programmable) | Adjustable (Programmable) |
Number of Outputs | 1 | 1 | 1 | 1 |
Voltage - Input (Min) | 2.7V | 2.7V | 2.7V | 2.7V |
Voltage - Input (Max) | 38V | 38V | 38V | 38V |
Voltage - Output (Min/Fixed) | 2.5V (3.3V, 5V) | 2.5V (3.3V, 5V) | 2.5V (3.3V, 5V) | 2.5V (3.3V, 5V) |
Voltage - Output (Max) | 5V | 5V | 5V | 5V |
Current - Output | 500mA | 500mA | 500mA | 250mA |
Frequency - Switching | 450kHz | 450kHz | 450kHz | 450kHz |
Synchronous Rectifier | No | No | No | No |
Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
Supplier Device Package | 16-MSOP-EP | 16-MSOP-EP | 16-MSOP-EP | 12-MSOP-EP |