DC2263A-B, Demo Board for LTC3887EUJ (DCR SENSE) 2-Phase PMBUs Buck Converter with 7V = VIN = 18V, Vout = 0.8V to 1.8V @ 50A
Reference Design using part LTC3887EUJ by Analog Devices
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Associated Documents
For End Products
- Distributed Power System
- Smart Energy
- Storage System
- Telecom System
Description
- DC2263A-B, Demonstration Circuit is a high current, high efficiency, dual output/polyphase synchronous buck converter featuring the LTC3887EUJ a dual-phase current mode controller. The LTC3887 has the PMBUs interface and the power system management functions. The DC2263A uses discrete MOSFETs in the power stage. The input range of this board is from 7V to 14V. The output voltage can be programmed from 0.8V to 1.8V (1.0V default) with an output current up to 25A per phase. The DC2263A-B uses DCR current sensing and provides a dual-phase single output
Key Features
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Conversion TypeDC to DC
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Input Voltage7 to 18 V
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Output Voltage0.8 to 1.8 V
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Output Current50 A
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Efficiency87.8 %
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TopologyBuck
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LTC3887EUJ-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP Tube | Buy | |
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LTC3887EUJ-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP T/R | Buy | |
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LTC3887EUJ-1#WPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz Automotive AEC-Q100 40-Pin QFN EP Tube | Buy | |
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LTC3887EUJ-2#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP T/R | Buy | |
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LTC3887EUJ#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP T/R | Buy | |