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| Part Number | LTC7801HUFD#TRPBF | LTC7801IUFD#TRPBF | LTC7801EUFD#TRPBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck |
| Number of Outputs | 1 | 1 | 1 |
| Output Phases | 1 | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 140V | 4V ~ 140V | 4V ~ 140V |
| Frequency - Switching | 50kHz ~ 900kHz | 50kHz ~ 900kHz | 50kHz ~ 900kHz |
| Duty Cycle (Max) | 100% | 100% | 100% |
| Synchronous Rectifier | No | No | No |
| Clock Sync | No | No | No |
| Serial Interfaces | - | - | - |
| Control Features | Current Limit, Power Good, Soft Start, Tracking | Current Limit, Power Good, Soft Start, Tracking | Current Limit, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-QFN (4x5) | 24-QFN (4x5) | 24-QFN (4x5) |
