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TC297TA128F300SBBKXUMA1

  • In Stock: 2696
  • Available: 2696

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $69.34220US $69.34
10+US $52.00665US $520.07
30+US $45.07243US $1352.17
100+US $39.87177US $3987.18
500+US $37.44479US $18722.40
1000+US $34.67110US $34671.10

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Description

The LTC®2978 is an octal, digital power-supply monitor, supervisor, sequencer, and margin controller. Eight output channels can be managed per user defined configuration settings. Supervisory functions include fault OV/UV threshold limits for eight output channels and one input channel. Programmable fault dependencies and responses allow the power supplies to be disabled with optional retry after a fault has been detected. Serial bus telemetry allows eight output voltages, one input voltage, die temperature and fault status to be monitored..
FEATURES
• I2C/SMBus Serial Interface
• PMBus Compliant Command Set
• Configuration EEPROM with CRC
• Black Box Fault Logging to Internal EEPROM
• Differential Input, 16-Bit ΔΣ ADC with Less Than ±0.25% of Total Unadjusted Error
• Eight Voltage Servos Precisely Adjust Output Voltages Using Eight 10-Bit DACs with Soft-Connect
• Monitors Eight Output Voltages and One Input Voltage and Internal Die Temperature
• 8-Channel Sequencer
• Programmable Watchdog Timer
• Eight UV/OV VOUT and One VIN Supervisor
• Supports Multi-Channel Fault Management
• Operates Autonomously without Additional Software
• LTC2978 Can Be Powered from 3.3V or 4.5V to 15V
• Available in 64-pin 9mm × 9mm QFN PackageAPPLICATIONS
• Computers
• Network Servers
• Industrial Test and Measurement
• High Reliability Systems
• Medical Imaging
• Video
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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