DC1962C-KIT, Demonstration Board using LTC3880 dual output PolyPhase step-down DC-DC controller with digital power system management
Reference Design using part LTC3880EUJ-1#TRPBF by Analog Devices
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Associated Documents
For End Products
- Backplane Distributed Power
- RAID Data Storage System
- Telecom Infrastructure
Description
- DC1962C-KIT, Demonstration Board of 14-channel power supply system employing using LTC3880, LTC2974 and LTC2977 power system managers with EEPROM. The LTC2974 and LTC2977 devices are I2C-SMBus-PMBus power system managers with EEPROM. The LTC3880 is a dual output PolyPhase step-down DC-DC controller with digital power system management. The LTC3880 monitors and controls 2 power supply rails, the LTC2974 monitors and controls 4 power supply rails, and the LTC2977 monitors and controls 8 power supply rails
Key Features
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Conversion TypeDC to DC
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Input Voltage6 to 14 V
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Output Voltage1.1|2.2|3.3 V
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Output Current0.3 A
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TopologyBuck
Featured Parts (12)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT6700CS6-2#TRPBF | Analog Devices | Linear Comparators | Comparator Dual 18V 6-Pin TSOT-23 T/R | Buy | |
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LTC2974CUP#PBF | Analog Devices | PMIC Solutions | PMBus Power System Manager 4.5V to 15V 64-Pin QFN EP Tube | Buy | |
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MCP23008-E/ML | Microchip Technology | GPIO Expanders | I2C Interface 1700kHz 5.5V 20-Pin QFN EP Tube | Buy | |
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SN74LVC2G34DCKR | Texas Instruments | Buffers and Line Drivers | Buffer 2-CH Non-Inverting Push-Pull CMOS 6-Pin SC-70 T/R | Buy | |
|
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LTC3405AES6#TRMPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 6V 0.3A 6-Pin TSOT-23 T/R | Buy | |
|
24AA02T-I/OT | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 5-Pin SOT-23 T/R | Buy | |
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LTC4415IMSE#PBF | Analog Devices | OR Controllers | OR Controller Single 0.07Ohm 16-Pin MSOP EP Tube | Buy | |
|
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LTC2977CUP#PBF | Analog Devices | Power Supply Controllers and Monitors | Monitor 4.5V to 15V 64-Pin QFN EP Tube | Buy | |
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LTC3604IUD#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.6V to 15V Synchronous Step Down Single-Out 0.6V to 14.55V 2.5A 16-Pin QFN EP Tube | Buy | |
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LTC4313CMS8-2#PBF | Analog Devices | Signal Buffers and Repeaters | I2C Logic Buffer 3.3V/5V 8-Pin MSOP Tube | Buy | |
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LTC3405AES6#TRMPBF (CUT REEL) | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 6V 0.3A 6-Pin TSOT-23 T/R | Buy | |
|
LTC3880EUJ-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin QFN EP T/R | Buy | |