Infineon introduces the XDM700-1, a 12-bit digital current monitor IC enabling high-precision sensing and reporting

Infineon Technologies expands its XDP™ protection and monitoring portfolio with the XDM700-1, a system monitoring and reporting IC for high-side or low-side current and voltage sensing with a wide input voltage range of up to 80 V. Utilizing XDP7xx protection as a platform, the XDM700-1 provides precise, real-time measurements, as well as monitoring and reporting capabilities, making it an essential component for a wide range of applications such as AI servers. 
 
Key features of the XDM700-1 include 12-bit voltage and current ADCs providing high-precision measurement accuracy of up to 0.4 percent for voltage, 1.0 percent for current, 1.5 percent for power, and 3.0 percent for energy, with a four-level programmable current-sense differential range of 12.5 mV, 25 mV, 50 mV, and 100 mV. Reporting is available in both the analog domain via the IMON pin and the digital domain via a PMBus^® 1.3 interface operating at 1 MHz. Additional features include reporting telemetry of peaks and valleys as well as programmable warnings for overcurrent, input undervoltage, input overvoltage, output undervoltage, output overvoltage, input overpower, and overtemperature. To simplify system design and reduce BOM and footprint, the XDM700-1 integrates a 5 V regulator with 10 mA output capability and is offered in an industry-standard VQFN-24 pin package measuring 4 x 4 mm² with -40°C to +125°C junction temperature (more info).

robenek@dps-az.cz