Infineon Applied sciences AG is increasing its XDP digital energy safety controller product household with the XDP700-002, the business’s first -48 V large enter voltage digital hot-swap controller with a programmable secure working space (SOA) management designed for telecom infrastructure. It boasts superior present reporting accuracy of lower than ±0.7 p.c, enhancing the system’s fault detection and reporting accuracy. Moreover, the product options boost-mode management expertise for safer turn-on of field-effect transistors (FETs) in techniques with non-optimal SOA. This new member of the XDP product household is tailor-made for a spectrum of telecom functions, together with distant radio head energy, base station energy distribution, energetic and passive antenna techniques, 5G small cell energy, and telecom UPS techniques.

The XDP700-002 employs a three-block structure that mixes high-precision telemetry for monitoring and fault detection, digital SOA management optimized for energy MOSFETs, and built-in gate drivers for n-channel energy MOSFETs. The XDP700-002 operates inside an expansive -6.5 to -80 V enter voltage vary and might face up to transients as much as -100 V for 500 ms, delivering present and voltage telemetry with a outstanding 0.7 p.c and 0.5 p.c accuracy respectively. It options exact PMBus compliant energetic monitoring for enhanced system reliability. A programmable gate shutdown throughout extreme overcurrent (SOC) ensures sturdy shutdown operation inside simply 1 µs. The superior closed-loop SOA management ensures increased MOSFET reliability, and the absolutely digital working mode minimizes the necessity for exterior elements providing a compact resolution making it an optimum match for space-constrained designes in a cheap approach.

With choices for exterior FETs choice and a one-time programmable (OTP) choice, the XDP700-002 provides flexibility for programming faults and warnings detection in addition to de-glitch ranges for numerous utilization fashions. Its analog-assisted digital mode provides backward compatibility with legacy analog hotswap controllers. By providing sturdy performance and adaptableness, the XDP700-002 exemplifies Infineon’s steady dedication to innovation and system reliability in telecom infrastructure.

The controller completely matches Infineon’s OptiMOS and OptiMOS Linear FET portfolio for dependable and highly effective system efficiency.

Availability

The XDP700-002 hot-swap and system monitoring controller IC is out there in a VQFN-29 6×6 package deal and might be ordered now. Extra data is out there at www.infineon.com/xdp700-002.