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10-V to 80-V hot swap controller with improved current, voltage and power monitoring accuracy

LM5066IPMHE/NOPB General Description

The LM5066IPMHE/NOPB by Texas Instruments is a top-of-the-line hot swap controller perfect for powering up and protecting electronic circuits. Its wide input voltage range of -10V to 80V and maximum output current of 3A make it a versatile choice for various applications. With programmable undervoltage lockout and overcurrent protection, this device ensures the safety and reliability of your circuit during power-up and operation. Additionally, features like adjustable current limiting, thermal shutdown, and fault detection further enhance its protection capabilities

Key Features

  • 10- to 80-V Operation
  • 100-V Continuous Absolute Max
  • 26 mV or 50 mV ILIM Threshold (±10%)
  • Programmable FET SOA Protection
  • Programable UV, OV, tFAULT Thresholds
  • External FET Temperature Sensing
  • Failed FET Detection
  • I2C / SMBus Interface
  • PMBus and Node Manager 2.0 and 3.0 Compliant Command Structure
  • Precision V IN, VOUT, IIN, PIN, VAUX Monitoring
    • V (±1.25%); I (±1.75%); P (±2.5%)
  • Supports Energy Monitoring via Read_EIN Command
  • Programable I/V/P Averaging Interval
  • 12-bit ADC with 1-kHz Sampling Rate
  • –40°C < TJ < 125°C Operation


Source Content uid LM5066IPMHE/NOPB Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Adjustable Threshold YES Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code R-PDSO-G28 Moisture Sensitivity Level 3
Number of Channels 1 Number of Functions 1
Number of Terminals 28 Peak Reflow Temperature (Cel) 260
Surface Mount YES Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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