DC1740A-B, Demo Board featuring LTC3880EUJ PolyPhase Step-Down DC/DC Converter with Digital Power System Management, 7V VIN 14V, VOUT0: 0.5V to 4.1V @ 20A, VOUT1: 0.5V to 4.1V @ 60A, PMBUs Controlled
Reference Design using part LTC3880EUJ by Analog Devices
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Associated Documents
For End Products
- Backplane Distributed Power
- Communications and Telecom
- RAID Data Storage System
Description
- DC1740A-B, Demo Board featuring LTC3880EUJ PolyPhase Step-Down DC/DC Converter with Digital Power System Management, 7V VIN 14V, VOUT0: 0.5V to 4.1V @ 20A, VOUT1: 0.5V to 4.1V @ 60A, PMBUs Controlled.DC1740A powers up to default settings and produces power based on configuration resistors or with on-volatile memory (NVM) settings without the need for any serial bus communication. This allows easy evaluation of the DC/DC converter aspects of the LTC3880
Key Features
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Conversion TypeDC to DC
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Input Voltage7 to 14 V
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Output Voltage0.5 to 4.1 V
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Output Current20|60 A
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Efficiency88.6 %
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TopologyBuck
Featured Parts (14)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT1129CS8-3.3#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.7A 8-Pin SOIC N Tube | Buy | |
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LT1129CS8-5#TRPBF | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.7A 8-Pin SOIC N T/R | Buy | |
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LT1129CS8-3.3#TR | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.7A 8-Pin SOIC N T/R | Buy | |
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24LC025-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube | Buy | |
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LT1129CS8-3.3#TRPBF | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.7A 8-Pin SOIC N T/R | Buy | |
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LT1129CS8-3.3 | Analog Devices | Linear Regulators | LDO Regulator Pos 3.3V 0.7A 8-Pin SOIC N | Buy | |
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LT1129CS8-5#TR | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.7A 8-Pin SOIC N T/R | Buy | |
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LT1129CS8-5#PBF | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.7A 8-Pin SOIC N Tube | Buy | |
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LT1129CS8-5 | Analog Devices | Linear Regulators | LDO Regulator Pos 5V 0.7A 8-Pin SOIC N | Buy | |
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LTC3880EUJ#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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LTC3880EUJ-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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LTC3880EUJ-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP Tube | Buy | |