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DC2578A

DC2578A, Demo Board based on LTC4281, LTC3886, LTC2975, LTC3887 Total Power Management of Hot Swap, Intermediate Bus, Point-of-Load

DC2578A Image (Sheet 1 of 11)
DC2578A Image (Sheet 1 of 11)
DC2578A Power Tree (Sheet 2 of 11)
DC2578A Schematic (Sheet 3 of 11)
DC2578A Schematic (Sheet 4 of 11)
+7

Manufacturer

Description

DC2578A, Demo Board is a complete power chain, including a hot swap controller, an intermediate bus controller and six point-of-load channels with power system management. The board demonstrates how to safely transfer power from a backplane, through an LTC4281 hot swap controller, through an LTC3886 step-down intermediate bus controller (IBC), and out through the point-of-load converters (POLs) that regulate load voltages. It shows the comprehensive set of power management, cooperation and safety features, and showcases how easy it is to configure and manage the whole power hierarchy. Each regulated supply has the ability to sequence, trim, margin, supervise, measure, respond cooperatively to faults and log fault information in nonvolatile memory

Associated Parts

Part NumberFilter TypeAssociated PartsDownload

Signal Buffers and Repeaters

I2C Logic Buffer 3.3V/5V 8-Pin DFN EP Tube

EEPROM

EEPROM Serial-I2C 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC N Tube

EEPROM

EEPROM Serial-I2C 64K-bit 8K x 8 1.8V/2.5V/3.3V/5V 8-Pin PDIP Tube Automotive AEC-Q100

Silicon Oscillators

Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R

Silicon Oscillators

Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin DFN EP T/R

Silicon Oscillators

Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin DFN EP T/R

Silicon Oscillators

Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R

Silicon Oscillators

Silicon Oscillator - 0.00000381MHz to 1MHz CMOS 6-Pin TSOT-23 T/R

Associated Documents

DC2578A - Schematic

DC2578A - Design Files