DC1924A, Demonstration Board using LT8705, 80V VIN and VOUT synchronous 4-switch buck-boost DC-DC controller
Reference Design using part LT8705EUHF by Analog Devices
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Associated Documents
For End Products
- Buck-Boost Converter
Description
- DC1924A, Demonstration Board using LT8705, 80V VIN and VOUT synchronous 4-switch buck-boost DC-DC controller. It can operate from input voltages above, below or equal to the output voltage. The demo board input range is 36V to 80V. The output is optimized for 48V, 5A. Additional input bulk capacitance may be needed, subject to the source impedance. The part has integrated input current, input voltage, output current and output voltage feedback loops and is capable of bi-directional operation
Key Features
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Conversion TypeDC to DC
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Input Voltage36 to 80 V
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Output Voltage48 V
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Output Current5 A
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Efficiency97 %
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TopologyBuck Boost
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT8705EUHF#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down/Step Up 400kHz 38-Pin QFN EP Tube | Buy | |
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LT8705EUHF#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down/Step Up 400kHz 38-Pin QFN EP T/R | Buy | |