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Part Number | LTC3807HUDC#TRPBF | LTC3807IUDC#TRPBF | LTC3807EUDC#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 ~ 38V | 4V ~ 38V | 4V ~ 38V |
Frequency - Switching | 50kHz ~ 900kHz | 50kHz ~ 900kHz | 50kHz ~ 900kHz |
Duty Cycle (Max) | 99% | 99% | 99% |
Synchronous Rectifier | Yes | Yes | Yes |
Clock Sync | No | No | No |
Serial Interfaces | - | - | - |
Control Features | Current Limit, Enable, Frequency Control, Soft Start, Tracking | Current Limit, Enable, Frequency Control, Soft Start, Tracking | Current Limit, Enable, Frequency Control, 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 | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-QFN (3x4) | 20-QFN (3x4) | 20-QFN (3x4) |