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Power management ICs are solid state devices that control the flow and direction of electrical power. Many electrical devices use multiple internal voltages (e.g., 5 V, 3.3 V, 1.8 V, etc.) and sources of external power (e.g., wall outlet, battery, etc.), meaning that the power design of the device has multiple requirements for operation. A PMIC ...
The Power Management Unit (PMU) is a microcontroller that governs power functions of digital platforms. This microchip has many similar components to the average computer, including firmware and software, memory, a CPU, input/output functions, timers to measure intervals of time, and analog to digital converters to measure the voltages of the main battery or power source of the computer.
The top layer of metal conductors for this processor circuit is almost entirely used for power distribution on the chip. In the design of integrated circuits, power network design is the analysis and design of on-chip conductor networks that distribute electrical power on a chip. As in all engineering, this involves tradeoffs – the network ...
Power gating is a commonly used circuit technique to remove leakage by turning off the supply voltage of unused circuits. Power gating incurs energy overhead; therefore, unused circuits need to remain idle long enough to compensate this overheads. A novel micro-architectural technique [10] for run-time power-gating caches of GPUs saves leakage ...
A power semiconductor device is a semiconductor device used as a switch or rectifier in power electronics (for example in a switch-mode power supply). Such a device is also called a power device or, when used in an integrated circuit, a power IC.
Power Management Integrated Circuit, featured alongside the Sunset Highway VRM, for Intel SoC-based tablets. Reference unknown. 2012 Crystal Forest Platform Intel's "next-generation communications platform," a scheme for network processing. Expected late in 2012. Reference unknown. 2012 Cube Cove Motherboard Intel DQ45CB desktop motherboard.
The Analog segment offers power products to manage power requirements across various voltage levels, including battery-management solutions, DC/DC switching regulators, AC/DC and isolated ...
This page was last edited on 4 June 2014, at 15:11 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply ...
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