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Part Number | LT8705EUHF | LT8705IUHF | LT8705AEUHF |
---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Obsolete | Obsolete | Obsolete |
Output Type | Transistor Driver | Transistor Driver | Transistor Driver |
Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
Output Configuration | Positive | Positive | Positive |
Topology | Buck-Boost | Buck-Boost | Buck-Boost |
Number of Outputs | 2 | 2 | 2 |
Output Phases | 2 | 2 | 2 |
Voltage - Supply (Vcc/Vdd) | 2.8V ~ 80V | 2.8V ~ 80V | 2.8V ~ 80V |
Frequency - Switching | 100kHz ~ 400kHz | 100kHz ~ 400kHz | 100kHz ~ 400kHz |
Duty Cycle (Max) | - | - | - |
Synchronous Rectifier | Yes | Yes | Yes |
Clock Sync | Yes | Yes | Yes |
Serial Interfaces | - | - | - |
Control Features | Enable, Frequency Control, Soft Start | Enable, Frequency Control, Soft Start | Enable, Frequency Control, Soft Start |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad | 38-WFQFN Exposed Pad |
Supplier Device Package | 38-QFN (5x7) | 38-QFN (5x7) | 38-QFN (5x7) |