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Part Number | LT1176CN8#PBF | LT1172CN8#PBF | LT1173CN8#PBF |
---|---|---|---|
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-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down |
Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative |
Topology | Buck, Flyback | Buck, Boost, Cuk, Flyback, Forward Converter | Buck, Boost |
Output Type | Adjustable | Adjustable | Adjustable |
Number of Outputs | 1 | 1 | 1 |
Voltage - Input (Min) | 8V | 3V | 2V |
Voltage - Input (Max) | 35V | 40V | 30V |
Voltage - Output (Min/Fixed) | 2.21V | 1.244V | 1.245V |
Voltage - Output (Max) | 31.5V | 65V (Switch) | 50V (Switch) |
Current - Output | 1.2A (Switch) | 1.25A (Switch) | 1.5A (Switch) |
Frequency - Switching | 100kHz | 100kHz | 23kHz |
Synchronous Rectifier | No | No | No |
Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 100°C (TJ) | 0°C ~ 70°C (TA) |
Mounting Type | Through Hole | Through Hole | Through Hole |
Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
Supplier Device Package | 8-PDIP | 8-PDIP | 8-PDIP |