DC3190A-D

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Analog Devices

DEMO BOARD, DC/DC POWER MICRO MODULE ROHS COMPLIANT: YES

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DC3190A-D

Active

Analog Devices

DEMO BOARD, DC/DC POWER MICRO MODULE ROHS COMPLIANT: YES

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DC3190A-D

Board Type	Fully Populated
Current - Output	160 A
Frequency - Switching	600 kHz
Main Purpose	DC/DC, Step Down
Outputs and Type	Non-Isolated
Outputs and Type	1
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	LTP8803-1A
Voltage - Input [Max]	65 V
Voltage - Input [Min]	45 V
Voltage - Output	1.15 V

LTP8803-1A Series

160A DC/DC Power μModule Regulator with PMBus Interface

Part	Voltage - Output	Frequency - Switching	Regulator Topology	Utilized IC / Part	Voltage - Input [Max]	Voltage - Input [Min]	Board Type	Current - Output	Main Purpose	Supplied Contents	Outputs and Type	Outputs and Type	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input (Max) [Max]	Mounting Type	Applications	Current - Output (Max) [Max]	Features	Number of Outputs	Supplier Device Package	Efficiency	Voltage - Input (Min) [Min]	Type	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]
Analog Devices DC3190A-D	1.15 V	600 kHz	Buck	LTP8803-1A	65 V	45 V	Fully Populated	160 A	DC/DC Step Down	Board(s)	Non-Isolated	1
Analog Devices LTP8803-1AIPV#PBF													1.5 V	0.5 V	Module	0 °C	125 °C	65 V	Surface Mount	ITE (Commercial)	160 A	Adjustable Output I2C Interface PMBus™ Remote Sense	1	Module	91.7 %	45 V	Non-Isolated PoL Module	22.5 mm	22 mm	0.87 in	24 mm	0.89 in	0.94 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 197.71
Newark	Each	1	$ 205.62

Description

General part information

LTP8803-1A Series

The LTP8803-1A is a 160A step-down μModule®regulator that provides microprocessor core voltage from 54V power distribution architecture. It features remote configurability and telemetry monitoring of power management parameters over PMBus—an open standard I2C-based digital interface protocol.The LTP8803-1A is comprised of a programmable digital control system with precision mixed-signal circuitry, EEPROM, power MOSFETs, planar transformer, inductors, and supporting components. Its high level of integration minimizes component count and design time and maximizes flexibility and power density.The LTP8803-1A preserves high efficiency at high conversion ratios by utilizing a resonant switching architecture that eliminates high voltage switching losses.The LTP8803-1A is available in a 22mm × 24mm × 22mm surface-mounted open frame package.ApplicationsHigh Current Distributed Power SystemsServers, Network, and Storage EquipmentIntelligent Energy Efficient Power Regulation

Documents

Technical documentation and resources