LM5066 Datasheet

LM5066 Hotswap Controller

LM5066 provides robust protection and precision monitoring for 10- to 80-V systems. Programmable UV, OV, ILIMIT, and fast-short circuit protection allow for customized protection for any application. Programmable FET SOA protection sets the maximum power the FET is allowed to dissipate under any con.

Features

•1 10- to 80-V Operation
• 100-V Continuous Absolute Max
• 26 mV (±12%) or 50 mV (±6%) ILIM Threshold
• Programmable FET SOA Protection
• Programable UV, OV, tFAULT Thresholds
• External FET Temperature Sensing
• Failed FET Detection
• I2C / SMBus Interface
• PMBus™ Compliant Command Structure
• Precision V IN, VOUT, IIN, PIN, VAUX Monitoring
  – V (±2.7%); I (±3%); P (±4.5%)
• Programable I/V/P Averaging Interval
• 12-bit ADC with 1-kHz Sampling Rate
•
  –40°C < TJ < 125°C Operation
• Pin-to-Pin Compatible with LM5066I 2 Applications
• 48-V Servers
• Base Station Power Distribution
• Networking R.