| Part Number | LT1171IQ#PBF | LT1171IT#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
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| Product Status | Active | Active |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative | Positive or Negative |
| Topology | Buck, Boost, Cuk, Flyback, Forward Converter | Buck, Boost, Cuk, Flyback, Forward Converter |
| Output Type | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 3V | 3V |
| Voltage - Input (Max) | 40V | 40V |
| Voltage - Output (Min/Fixed) | 1.244V | 1.244V |
| Voltage - Output (Max) | 65V (Switch) | 65V (Switch) |
| Current - Output | 2.5A (Switch) | 2.5A (Switch) |
| Frequency - Switching | 100kHz | 100kHz |
| Synchronous Rectifier | No | No |
| Operating Temperature | -40°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) |
| Mounting Type | Surface Mount | Through Hole |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-220-5 |
| Supplier Device Package | 5-DDPAK | TO-220-5 |