LTC3780EG/LTC4440ES6 Demo Board, High Efficiency 48V Buck-Boost DC/DC supply
Reference Design using part LTC3780EG by Analog Devices
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Associated Documents
For End Products
- Automotive and Transportation
- Backplane Distributed Power
- Industrial Control
Description
- Demonstration circuit DC1046A is a non-isolated, high efficiency buck-boost DC/DC supply featuring LTC3780EG and LTC4440ES6. The LTC3780 is a high performance 4-switch synchronous Buck-Boost regulator and the LTC4440 is a 100V-rated FET driver
Key Features
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Conversion TypeDC to DC
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Input Voltage36 to 72 V
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Output Voltage48 V
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Output Current6 A
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Efficiency96.8 %
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TopologyBuck Boost
Featured Parts (33)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LTC4440ES6-5#TRMPBF | Analog Devices | Gate and Power Drivers | Driver 1.1A 1-OUT High Side Full Brdg/Half Brdg Non-Inv 6-Pin TSOT-23 T/R | Buy | |
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LTC3803ES6-5#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 230kHz 6-Pin TSOT-23 T/R | Buy | |
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LTC4440ES6-5 | Analog Devices | Gate and Power Drivers | Driver 1.1A 1-OUT High Side Full Brdg/Half Brdg Non-Inv 6-Pin TSOT-23 | Buy | |
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LTC4440ES6#TR | Analog Devices | Gate and Power Drivers | Driver 2.4A 1-OUT High Side Full Brdg 6-Pin TSOT-23 T/R | Buy | |
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LTC3803ES6-3#TRMPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 330kHz 6-Pin TSOT-23 T/R | Buy | |
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LTC3803ES6#TRM | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R | Buy | |
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LTC4440ES6-5#TRM | Analog Devices | Gate and Power Drivers | Driver 1.1A 1-OUT High Side Full Brdg/Half Brdg Non-Inv 6-Pin TSOT-23 T/R | Buy | |
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LTC4440ES6#TRPBF | Analog Devices | Gate and Power Drivers | Driver 2.4A 1-OUT High Side Full Brdg 6-Pin TSOT-23 T/R | Buy | |
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LTC4440ES6#TRMPBF (CUT REEL) | Analog Devices | Gate and Power Drivers | Driver 2.4A 1-OUT High Side Full Brdg Non-Inv 6-Pin TSOT-23 T/R | Buy | |
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LTC4440ES6#PBF | Analog Devices | Gate and Power Drivers | Driver 2.4A 1-OUT High Side Full Brdg 6-Pin TSOT-23 | Buy | |
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LTC4440ES6 | Analog Devices | Gate and Power Drivers | Driver 2.4A 1-OUT High Side Full Brdg 6-Pin TSOT-23 | Buy | |
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LTC3803ES6#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Flyback 1A 240kHz 6-Pin TSOT-23 T/R | Buy | |