MAX15091AETI+

The MAX15091AETI+ is a 2.7V to 18V, 9A, integrated hot swap solution with current report output in 28 pin TQFN package. This IC is integrated solutions for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. It integrates a hot-swap controller, 18mohm (typ) power MOSFET and an electronic circuit-breaker protection in a single package. The device integrates an accurate current-sense circuitry and provide 170µA/A of proportional output current. It features an IN to OUT short-circuit detection before start-up and provides a power-MOSFET GATE pin to program slew rate during start-up by adding an external capacitor. It has overvoltage/undervoltage input pins that can detect an overvoltage/undervoltage fault and disconnect the IN from the OUT. Typically used at blade servers, server I/O cards, RAID systems, disk drive power, storage applications and industrial applications.

• Integration reduces solution size for blade servers and other space-constrained designs
• Operating temperature range from -40°C to 85°C
• Autoretry fault management, programmable undervoltage lockout
• Flexibility enables use in many unique designs, programmable slew-rate control
• Programmable inrush current control under SOA operation
• Adjustable circuit-breaker current/current limit threshold
• Variable speed circuit-breaker response
• Safety features ensure accurate, robust protection
• Overvoltage protection, thermal protection, power good and fault outputs
• ±10% circuit breaker threshold accuracy, IN to OUT short circuit detection
• Blade Servers; Disk Drive Power; Industrial Applications; RAID Systems; Server I/O Cards; Storage Applications

Applications

Power Management, Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party