Designers of always-on wearable and IoT devices now have the ability to extend battery runtime while shrinking form factor with the latest tiny, highly integrated power-management IC (PMIC) from Maxim Integrated Products, Inc. The ultra-low-power MAX20345 integrates a lithium charger and debuts a unique architecture that optimizes the sensitivity of optical measurements for wearable fitness and […]
Small and efficient power management ICs designed for automotive apps
Maxim Integrated Products, Inc. announced power-management ICs offering the industry’s smallest solution size and highest efficiency to help automotive designers meet space and power challenges of next-generation automotive applications. As digital instrument clusters, radio head units and electronic subsystems require ever higher levels of compute power, these new high-power buck converters and high-power, multiphase buck controllers empower […]
LEAP Award winners for power electronics announced at gala dinner
At the recent LEAP Awards dinner gala in Costa Mesa, Calif., finalists in the power electronics category were honored, and judges revealed the overall winner in the power electronics category. This year’s inaugural LEAP Awards competition honored ground-breaking new products that set a new standard for innovation. Judges rated candidates on categories that included societal […]
Finalists announced for prestigious power electronics LEAP Awards
Four finalists were announced Friday for the inaugural LEAP Awards’ Power Electronics Category, comprising a broad array of new advances in power semiconductor and power management technology. The competition was scored by a panel of independent technical/engineering judges. This year’s inaugural LEAP Awards competition honored ground-breaking new products that set a new standard for innovation. […]
Battery fuel-gauge ICs boast 5.2μA quiescent current
Designers of lithium-ion (Li-ion) battery-powered mobile and portable devices such as wearables, electric bicycles, power tools and internet of things (IoT) products can improve the end-user experience by extending run-time and delivering the most accurate battery state-of-charge (SOC) data in the industry with the MAX17262 single-cell and MAX17263 single-/multi-cell fuel-gauge ICs from Maxim Integrated Products, Inc. The MAX17262 features […]
How to design a functionally safe vehicle display
It pays to know about the ASIL B compliance measures needed for automotive subsystems. Szukang Hsien, Automotive Business Unit, Maxim Integrated TAKE the wheel of a new car today and you’ll be greeted with the bright glow of screens filled with useful data: how fast you’re going, what’s playing on the radio, a playlist of […]
Digital-input Class D power amps deliver 3.2 W of Class AB audio
With the MAX98357 and MAX98358 digital-input Class D audio power amplifiers by Maxim Integrated Products, Inc., designers can achieve the highest efficiency in a compact, cost-efficient plug-and-play solution. Despite their ultra-small form factors, these Class D efficient amplifiers deliver 3.2W of Class AB audio performance for superior audio quality and are ideal for a wide variety of applications. Traditionally, […]
Ultra-small step-down converters deliver low quiescent current, high peak efficiency for automotive uses
System designers looking to create small and highly efficient 40V load dump-tolerant applications can now utilize the ultra-compact, pin-compatible MAX20075 and MAX20076 step-down converters from Maxim Integrated Products, Inc. The MAX20075 and MAX20076 step-down converters offer the industry’s lowest quiescent current (IQ) and comes in an ultra-small size solution with integrated compensation. This enables minimal external components that can […]
DC power rails, Part 2: Single-rail and multi-rail management
Part 1 of this FAQ discussed development and designation of basic DC power rails. Part 2 looks at key specifications of these rails, and management of single- and multi-rail systems. Q: What’s an important point to remember whenever discussing voltage? A: The tendency is to say “this voltage rail is at such-and-such voltage” or “the […]
High-voltage smart sensor data-acquisition device targets vehicle lithium-ion battery packs
Automotive OEMs can enhance the safety of their lithium-ion battery packs with robust communications, comprehensive diagnostics, and lower system costs using the MAX17843 12-channel, high-voltage smart sensor data-acquisition device from Maxim Integrated Products, Inc. Electric vehicles (EVs), hybrid EVs, and plug-in hybrids rely on large lithium-ion battery packs filled with hundreds or even thousands of individual battery […]
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