Datasheet Summary
Data Sheet LTC4286
High Power Positive Hot-Swap Controller with Power Monitor via PMBus
Features
- Wide operating voltage range: 8.5 V to 80 V
- Monitors currents, voltages, and power with ADC
- Adjustable, 5% accurate current limit: 6 mV to 20 mV
- Current foldback limits MOSFET power dissipation for overstress protection
- Monitors VGS and VDS for MOSFET health
- Peak detect registers for current, voltage, and power
- Reports input or output power
- Remote temperature sensing with programmable warning and shutdown thresholds
- ±1% accurate, 12-bit ADC for IOUT, VIN, and VOUT
- Available in 39-lead, 7 mm x 7 mm, QFN package
APPLICATIONS
- High availability server backplane systems
- 12...