Rochester Ensures Ongoing Power Management Support for Long-lifecycle Product Lines
Exploring advancements in power management ICs for optimized systems
Trends in electronics news will highlight an array of AI references and the processors and memory chips that drive them. Less noticeable but significant is the development of Power Management ICs that aid these devices in their record-breaking benchmarks. As technology advancements turn from leading-edge to mainstream to mature solutions, customers with long-lifecycle systems can now add power components to their lifecycle management.
Power schemes in early electronic designs were simple: a few voltage rails, each independently controlled with slight consideration to power sequencing. Modern designs are much more complex. Tasks extend further than turning power on and off. The expectation is to dynamically control and monitor power states for battery life optimization or maintain peak performance without causing a thermal overload. Solutions can incorporate CPU cores to manage multiple integrated regulators and control functions. Package options have increased to handle the added power requirements and higher integration, and devices are more likely to use sole-sourced configurations.
Luckily, there are numerous suppliers and solutions in the power management world. Selections can offer a high degree of flexibility to work with a variety of processors and applications or be narrowly focused and targeted at a specific processor and application.
Previous designs that used standard power components had limited supply chain risk. The components were multi-sourced, used across a broad spectrum of applications, and had stable availability. New generations of Power Management ICs greatly benefit efficiency and reduce component count. However, they introduce a replacement challenge when they become obsolete.
At Rochester Electronics, our authorized partnerships with many of the top suppliers in power management solutions help mitigate this risk. Our inventory includes over 40,000 part numbers, of which 40% are classified as obsolete, ensuring options remain available for older and long-lifecycle product lines.
Solutions from Analog Devices, Infineon, NXP, onsemi, Renesas, and Texas Instruments are included. Our complete offering is 100% authorized, guaranteed, and traceable.
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Continuing source of supply of discrete transistors and diodes
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