Preview: Power Management DesignLine
Power Management DesignLine
Extreme Design: When radar failure at 12,000 feet is not an option Battery and backup failures needed to be investigated and diagnosed—in harsh, remote operating conditions and venue View the full article HERE.
Step-by-step for an optimized flyback supply design (Pt 2 of 2) Demystify flyback power-supply design with a simple mathematic approach View the full article HERE.
Design a wide-voltage-band buck regulator This approach yields a wider range of output voltages than standard designs View the full article HERE.
New DC/DC power technology aims to be the greenest yet A new circuit technique, using the Sine Amplitude Converter (SAC) architecture, offers gains in power density, switching frequency and output power View the full article HERE.
Compliance to Power-over-Ethernet safety standards is critical when moving beyond 60W Understand the realities of delivering high-power levels safely and effectively under the latest PoE standard View the full article HERE.
Power Tip 43: Discrete devices—a good alternative to integrated MOSFET drivers (Part 2) The humble, inexpensive discrete transistor can be a cost- and performance-effective choice, and better in some ways than a more-highly integrated component. View the full article HERE.
Power-management functions for energy harvesting Understand the functional blocks needed for this role in a harvesting design View the full article HERE.
Highly efficient and reliable power supply for LED street lighting To achieve long operating life, you need a a lasting, robust power supply for street-lighting applications View the full article HERE.
The impact of high pulse drain on CR2032 coin-cell battery capacity Understand how high peak, short-duration pulsed loads affect this widely used power source View the full article HERE.
The many facets of power management for computer peripherals Understand the challenges of managing multiple rails, their timing, sequencing, and dynamic/transient modes View the full article HERE.
Top "Power Management Designline" articles for 2011 (Part 2 of 2) See what your fellow engineers were reading this past year View the full article HERE.
Power Tip 42 (Part 1): Discrete devices—a good alternative to integrated MOSFET drivers The humble, inexpensive discrete transistor can be a cost- and performance-effective choice, and better in some ways than a more-highly integrated component. View the full article HERE.
The Advanced Smart Grid--Edge Power Driving Sustainability (Part 2 of 2) Understand some of the basic issues surrounding the smart grid and its implementation View the full article HERE.
Top "Power Management Designline" articles for 2011 (Part 1 of 2) See what your fellow engineers were reading this past year View the full article HERE.
Innovative PFC-driven, high-voltage, high-brightness LED lighting solutions HVHB LEDs offer lighting opportunities along with challenges, such as the much-higher voltage required to initiate light emission View the full article HERE.
Generate dual supply rails using a high-efficiency SEPIC-Ćuk converter Understand how this converter topology can provide a bipolar supply with good performance View the full article HERE.
Book excerpt: The Advanced Smart Grid--Edge Power Driving Sustainability (Part 1 of 2) Understand some of the basic issues surrounding the smart grid and its implementation View the full article HERE.
Voltage-mode CRM PFC for lighting offers higher efficiency, improves reliability Topology is backwards compatible with older current-mode designs. View the full article HERE.
Evolving energy harvesting with FRAM Low-power MCUs with FRAM eliminate power consumption and write-endurance barriers to energy harvesting, letting developers make the world “smarter” with more cost-efficient, simpler designs. View the full article HERE.
Evolving energy harvesting with FRAM Low-power MCUs with FRAM eliminate power consumption and write-endurance barriers to energy harvesting, letting developers make the world “smarter” with more cost-efficient, simpler designs. View the full article HERE.
Understand and reduce DC/DC switching-converter ground noise There are two primary, different noise sources; you can minimize them once you know them. View the full article HERE.
IPC-9592 power-standard enhancements affect design, procurement decisions Understand some of the complex implications of the enhancements of the this power standard View the full article HERE.
Power Tip 41: Powering DDR memory Understand the special requirements and tradeoffs when supplying this unique load View the full article HERE.
Improve the tracking performance of the PWM voltage-controlled buck converters by using a passive pre-filter Understand how the addition of this filter can enhance standard compensation techniques View the full article HERE.
Flyback LED drivers offer superior balance among operating tradeoffs Understand the role and implementation of the flyback topology in this application View the full article HERE. |
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