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Part Number | LTC1261CS#TRPBF | LTC1261CS8#TRPBF | LTC1265CS#TRPBF |
---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Active | Active | Active |
Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Down, Step-Up/Step-Down |
Output Configuration | Negative | Negative | Positive or Negative |
Topology | Charge Pump | Charge Pump | Buck, Buck-Boost, SEPIC |
Output Type | Adjustable | Adjustable | Adjustable |
Number of Outputs | 1 | 1 | 1 |
Voltage - Input (Min) | 3V | 3V | 4V |
Voltage - Input (Max) | 8V | 8V | 13V |
Voltage - Output (Min/Fixed) | -1.25V | -1.25V | 1.25V |
Voltage - Output (Max) | -8V | -8V | 13V |
Current - Output | 12mA | 12mA | 1.2A (Switch) |
Frequency - Switching | 550kHz | 550kHz | Up to 700kHz |
Synchronous Rectifier | No | No | No |
Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 14-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 14-SO | 8-SO | 14-SO |