IDT dual-phase digital power controller reduces design time

Integrated Device Technology, Inc. (IDT) has expanded its power management product line with the release of the second-generation ZSPM1363 pulse-width modulation (PWM) controller. The dual-phase digital power controller can help systems designers optimise, monitor and control high-power supply systems in applications such as telecommunications, server, storage, FPGA and infrastructure markets.

The chip's extended one-time programmable (OTP) memory provides storage for multiple application configurations. The device's flexibility and ease of reuse help reduce design time, and the highly integrated silicon requires few external components to help lower system cost and time to market. Developed using automotive design methodology, the chip is rugged and highly reliable, with operating temperatures up to 125°C.

The ZSPM1363 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.