Wolfson announced that the British power management product line, launched new products - Wolfson, p
Wolfson announced that the British power management product line
, launched new products - Wolfson, p
The United Kingdom, Edinburgh Consumer Electronic Markets high-performance mixed-signal Semiconductor Products, the leading global supplier Wolfson Microelectronics plc (LSE: WLF.L), today announced a highly integrated Power supply Management solution WM8320, it can provide leading portable multimedia devices to maximize processor performance and longer Battery Life.
WM8320 is Wolfson WM83xx the latest power management product line member of the ARM processor-based device to a variety of applications in smaller, more efficient and lower cost solution, especially for the Internet this , mobile Internet devices, smart phones and digital photo frame applications.
Highly integrated power management solutions WM8320
WM8320 Wolfson combines proprietary BuckWise regulator technology, to power management IC (PMICs) can handle different products feature the user switch when the switch in power demand. Wolfson's new technology provides the industry regulator Buckwise excellent transient performance, power requirements to eliminate the current due to the rapid changes in power output caused by the disturbance, but without adding additional high-value external components, or to reduce the processor speed to reduce the load current. WM8320 can also be used for those who have no system battery applications, such as set-top boxes.
These combined features ensure that create a variety of new and exciting multimedia platform, while significantly reducing power consumption, system cost, engineering and manufacturing complexity, and shorten time to market. By using WM8320, consumer electronics manufacturers can use such as SMT chip inductors less expensive components to replace, discrete mass winding Inductors Therefore, cost savings can be significant, and therefore can be compared with previous generations of solutions for more than 25% reduction in footprint.
Wolfson's power management product line includes a complete, market-leading power management IC (PMIC) product line provides unprecedented programmability and extremely good performance. For product manufacturers to provide a shorter time to market, improve the end-user experience to meet the prospective design, and lower total cost of ownership in terms of attractive product portfolio.
PMIC was placed in, such as mobile phones, navigation devices and media players and other consumer electronics products, application processor next to the central part of the cum, which intelligently manage and optimize system power use, so as best to prolong battery life. WM83xx series of unique design to ensure that their unlimited configuration options to work with all compatible applications and mobile graphics processor, including all ARM-based processor architectures also can be set against the other.
Wolfson JessBrown power management product line manager, said this: "For systems engineers to design high-performance multimedia experience available, smaller size and more efficient power management solution is a challenge."
"WM8320 to Wolfson powerful family-based power management, provides a meet these needs, integrated low-cost solutions for consumer electronic devices can also provide a new and improved end-user experience. "
WM8320 with four of DC - DC (DC-DC) synchronous regulator, namely, the two technologies with BuckWise 1.2A 1.0A voltage regulator and two regulators. 2 1.0A voltage regulator can be combined to generate a joint 1.6A output, to support mass storage body, or to improve efficiency and to adjust any pre-built 10 WM8320 LDO.
This enhanced transient features can reduce power, enabling the processor to run at a lower voltage, increase power efficiency. System designers can choose to reduce processor power consumption up to 25% over the previous generations of regulators, or processor speeds up to 25%. Therefore, if smart phone designers can help users to achieve a longer multi-task applications, while ensuring high-quality games, music playback and the video resolution is not affected.
Patented electrically erasable programmable read only memory (EEPROM) interface technology to the design process to achieve the maximum flexibility, allowing product designers need to PMIC according to the "one-time programmable" memory overwrite arbitrary times and rewriting the same time, the startup sequence and voltage level aspects of sound design. As the needs of product development and migration can be easily met, which makes WM8320 and WM83xx series will not become obsolete as a choice.
WM8320 features and benefits
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Wolfson announced that the British power management product line, launched new products - Wolfson, p Anaheim