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sales@hkmjd.com
sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Professional Power Management (PMIC)
Brand:ADI
Particular Year:25+
Package:BGA-49
Delivery Date:New and original
Stock: 3000pcs
The LTC2971HY-3 is a dual-channel high-voltage power supply system manager, used for timing control, adjustment (servo), margin regulation, monitoring, fault management, and providing telemetry and fault logging. The DAC adopts a proprietary soft connection algorithm to minimize power supply disturbance. The monitoring function includes overvoltage and undervoltage for two power output channels and one input channel, as well as temperature threshold limits. Programmable fault response can disable power supply, configure retry operations and trigger the black box EEPROM storage of fault status and related telemetry.
The LTC2971HY-3 features the following key characteristics
Sequence, trim, margin, supervise, manage and record faults, as well as monitor the telemetry of the two power supplies
Monitor the input voltage from 0 V to 60 V, the input current within 1%, and accumulate energy
Manage an output of -60V to 60V or leave a fine adjustment margin of 0.25%
1.8V to 3.3V PMBus/SMBus/I2C compatible serial interface
Supported by LTpowerPlay® GUI
Coordinate timing and fault management among multiple ADI PSM devices
It can run independently without any additional software
Connect directly to the IMON pin of the voltage regulator
It can be powered by a 3.3V or 4.5V to 60V power supply
It adopts a 49-pin 7mm × 7mm BGA package
Typical applications
Server and industrial equipment power supply systems
Fault Diagnosis and redundancy management of high-voltage power supply systems
High-precision power supply monitoring in medical equipment
Model
Brand
Package
Quantity
Describe
ON
QFNW-20
2000
Highly integrated PMIC, optimized for power supply of coaxial cable sensor modules.
Renesas
HLQFP-40
2000
Power management IC (PMIC) suitable for RH850 automotive microcontroller
ADI
DFN-10
3000
Professional Power Management (PMIC) 150mA Supercapacitor charger 10-DFN
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