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| Part Number | LTC1772ES6#TRMPBF | LTC1872ES6#TRMPBF | LTC1772ES6#TRPBF | LTC1772IS6#TRMPBF | LTC1772HS6#TRMPBF | LTC1772BES6#TRMPBF | LTC1772CS6#TRMPBF |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Topology | Buck, Boost, Flyback | Boost, SEPIC | Buck, Boost, Flyback | Buck, Boost, Flyback | Buck, Boost, Flyback | Buck, Boost, Flyback | Buck, Boost, Flyback |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Phases | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 9.8V | 2.5V ~ 9.8V | 2.5V ~ 9.8V | 2.5V ~ 9.8V | 2.5V ~ 9.8V | 2.5V ~ 9.8V | 2.5V ~ 9.8V |
| Frequency - Switching | 550kHz | 550kHz | 550kHz | 550kHz | 550kHz | 550kHz | 550kHz |
| Duty Cycle (Max) | 100% | - | 100% | 100% | 100% | 100% | 100% |
| Synchronous Rectifier | No | No | No | No | No | No | No |
| Clock Sync | No | No | No | No | No | No | No |
| Serial Interfaces | - | - | - | - | - | - | - |
| Control Features | Enable | Enable | Enable | Enable | Enable | Enable | Enable |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 140°C (TJ) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 | SOT-23-6 Thin, TSOT-23-6 |
| Supplier Device Package | TSOT-23-6 | TSOT-23-6 | TSOT-23-6 | TSOT-23-6 | TSOT-23-6 | TSOT-23-6 | TSOT-23-6 |