ISL6550C - Intersil Corporation

ISL6550C SAM Supervisor And Monitor

NOTE: Pin numbers refer to the 20 lead SOIC package. Please check PINOUT diagrams for QFN pin numbers. VCC (Positive Supply Voltage) Pin 1 - This power pin supplies power to the IC; nominally 12V. It should be bypassed directly to the GND pin with a 0.1µF low ESR/ESL capacitor. GND (Signal Ground) Pin 6 - This power pin is the reference ground connection f.

Features

• 12V supply operation
• 5V reference output
• 5-bit digital-to-analog converter
• Programmable DAC Range, within 0.8
  –5.0V
• Programmable undervoltage and overvoltage thresholds, and latched fault detection
• Optional delayed undervoltage (programmable with external capacitor)
• Undervoltage lockout (power-on-reset)
• Status Indicators (START, PGOOD)
• Uncommitted operational amplifier
• Compatible with ISL6551 full bridge controller
• 20 Lead SOIC and 20 lead QFN (5x5) packages Applications
• Power Supplies for High End Microprocessors and Servers
• Can be paired with the ISL6551 FBC for a c.