IDT expands power portfolio with dual-phase high-performance digital power controller

Integrated Device Technology (IDT) has introduced a high-performance dual-phase digital power controller that it says can help designers optimise, monitor and control high-power supply systems. The second-generation ZSPM1363 digital PWM controller is claimed to deliver high performance and transient response, suiting it for addressing the growing demands in the telecommunications, server, storage, FPGA and infrastructure markets.

The chip’s extended one-time programmable (OTP) memory is said to provide storage for multiple application configurations. The device’s flexibility and ease of reuse are said to reduce design time, and the highly integrated silicon requires few external components to help lower system cost.

The ZSPM1363 is available in a 5 x 5mm 32-QFN package and features simple resistor-based compensation adjustment after programming if load condition changes; there’s no need to reprogram the chip. And its multi-programmable compensation architecture achieves fast transient response while providing low ripple, steady state performance.