XDP710 Hot-swap Controller
Wide input voltage range (5.5 V to 80 V) system monitoring and protection IC
Features
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Compatible with Infineon’s OptiMOSTM
Compatible with Infineon’s Linear FET
Wide input voltage range: 5.5 V to 80 V
Transient withstand: up to 100 V for 500 ms
Dedicated current and voltage ADCs: 12-bit
Programmable and pre-set FET active SOA protection
Integrated gate driver and charge pump for external N-Channel MOSFET
Configurable fast FET's shut down: two step turn-off or 1.5 A pull-down current
PMBus interface: 1 MHz
Precision input and output voltage monitoring and reporting: ≤1%
Precision FET's current monitoring and reporting: ≤ 1%
Precision input power monitoring and reporting: ≤ 2%
Energy monitoring and reporting
Programmable input and output OV and UV protections
Support for external temperature sensor and OT protection
Sequential turn-on capability
29-lead (6 mm x 6 mm) VQFN package
-40°C to 125°C junction temperature
Potential applications
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Server and datacenter
24 V - 48 V Industrial systems
Power distribution systems
Intelligent e-fuse
Network router and switches
Description
XDP710 is a wide input voltage Hot Swap and System monitoring Controller IC that drives a single or multiple
parallel N-Channel MOSFETs. In addition to a controlled turn ON, XDP710 provides continuous system health
monitoring and communication to the main MCU via PMBus interface. The high speed communication through
PMBus allows system designers to disable the downstream sub-systems fully or partially.
It incorporates an extensive variety of system protections for safety operation and generates various protection
responses depending on the severity of the incident. Latch off, reset, system shutdown and retry are some
examples of response types. Its SOA protection effectively ensures that the system FET always operates under
safe condition.
Datasheet
www.infineon.com
Please read the sections "Important notice" and "Warnings" at the end of this document
Rev. 2.0
2022-11-22