Smart Speakers
Smart Speakers Content
Description
Our power solutions offer high efficiency in cost-effective, space-saving packages to ensure smart speaker systems can deliver the best sound quality and most cutting-edge features without compromising cost or convenience. We offer a wide range of products to simplify design, including PMICs, controllers, e-fuse and USB switches, current limit switches, switching chargers, regulators, converters, load switches, supervisory circuits, audio amplifiers, and WLED drivers.
MPS’s leading technology and expertise makes it easier than ever to power the next generation of smart speaker designs.
Block Diagram
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Components List
Resources
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PLANNING FOR SUDDEN POWER FAILURES WITH THE MP5515Power failures tend to cause a domino effect of disruptions, resulting in system failures and data loss, as well as damage to servers and equipment. This article describes how to use the MP5515 to protect solid-state drives (SSDs) against sudden power failure. There are three main issues if an SSD experiences a power failure: The MP5515 is an input power conditioning PMIC that provides a compact...
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MA800 FAMILY: MAGNETIC ANGLE SENSORS FOR HMI KNOBS, DIALS, AND BUTTONSThe MA800, MA820, and MA850 family of magnetic angle sensors comprises a complete solution in a tiny, 3mmx3mm QFN package. Different output interfaces — including SPI, SSI, ABZ, and PWM — offer design flexibility and additional compatibility. Features Contactless Sensing for Long Life with No Wear 8-Bit Resolution Absolute Angle Encoder 0° to 360° True Absolute Angle Output Push and Pull De...
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ARTIX ULTRASCALE+ AU20P/25P MINIMUM RAILS – LOWEST COST -
ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – LOWEST COST -
MP2629: UNBOXING AND GETTING STARTEDOur engineers walk you through unboxing and getting started with the evaluation kit for the MP2629, a buck charger IC with NVDC and an I2C interface. The EV2629-QC-00A evaluation board provides the ability to test and configure following features: 3.7V to 5.8V operating input voltage NVDC power path with 4.5A charge current Adjustable 4.8V to 5.5V output voltage Configurable charging paramet...
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SPARTAN 7 PMIC SOLUTION WITH POWER SEQUENCING FOR HIGH POWER APPLICATIONS (4-12VIN)This reference design is intended for powering AMD Xilinx Spartan7 family of FPGAs (S6 - S100). This PMIC based solution combines a small footprint with good efficiency and tight regulation for a low cost solution. The internal sequencer ensures power up and power down sequencing requirements. MP5470 PMIC has 4x bucks, Vin range 6.5V to 16V, I2C support and available in a 3x4mm QFN package. ...
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SPARTAN 7 PMIC SOLUTION WITH POWER SEQUENCING FOR HIGH POWER APPLICATIONS (5VIN)This reference design is intended for powering AMD Xilinx Spartan7 family of FPGAs (S6 - S100). This PMIC based solution combines a small footprint with good efficiency and tight regulation for a low cost solution. The internal sequencer ensures power up and power down sequencing requirements MP5416 PMIC with 4x bucks, 5x LDOs Vin 2.8V to 5.5V I2C support QFN-28 (4mmx4mm) Cost effective Small Foot...
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IOTMPS works closely with Qualcomm to create power solutions for their IoT products supporting 802.11a/b/g and 802.15.4 standards The MPS components on these reference designs are carefully selected to meet price and performance objectives of these designs. Please contact your regional MPS contact or use the displayed link below for assistance
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WIFIMPS works closely with Qualcomm to create power solutions for all their WiFi products supporting 802.11ax including WiFi6 standards with 2.4GHz/5GHz/6GHz bands The MPS components on these reference designs are carefully selected to meet price and performance objectives of these designs. Please contact your regional MPS contact or use the displayed link below for assistance
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ZYNQ ULTRASCALE+ MPSOC 5 RAIL INTERNAL SEQUENCING POWER MANAGEMENT REFERENCE DESIGN -
VERSAL ACAP HIGHEST EFFICIENCY POWER MANAGEMENT REFERENCE DESIGNEVREF0105A
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HIGH POWER, FULLY INTEGRATED, SYNCHRONOUS BOOST CONVERTER WITH OPTIMIZED FEATURES FOR PORTABLE AND BATTERY-OPERATED APPLICATIONSBy Jing “Mirror” Yang, Senior Product Marketing Engineer, and Panyin Liu, Manager, Systems and Applications Engineering, Monolithic Power Systems The superior properties of Li-ion batteries, such as high energy density, light weight, no memory effect, and less self-discharge, make them a very popular option in portable applications. ICs with boost topology are needed in portable...
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DC FAST CHARGING STATIONDC fast charging stations are becoming more common with the increased adoption of electric vehicles. Charging stations are a vital part of the infrastructure along major highways and populated suburbs, ensuring that electric vehicles have a place to charge during long-distance travel and day-to-day driving. These systems are often comprised of multiple 25kW to 75kW modules to create fast charging ...
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MPS POWER MANAGEMENT SOLUTIONS FOR POWER OVER ETHERNET (POE) SWITCHESModern devices are increasingly powered by Power over Ethernet (PoE), such as IP phones, wireless APs, and IP cameras. Customer premise equipment (CPE) and small base stations in the 5G era also require PoE power. Figure 1 shows common applications powered by PoE. This article discusses MPS’s comprehensive suite of power management solutions for a wide range of switches, including PSE, boo...
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PROGRAMMABLE LOGIC CONTROLLER (PLC) -
TRANSFORMING THE LOW-CARBON ERA WITH MPS'S AC/DC POWER SOLUTIONS (PART I)The low-carbon era is leading the development trend for smaller and highly efficient chips. First, switching power supplies replaced linear power supplies in the 1980s; now, the efficiency of power supplies has significantly improved while the overall solution size has been reduced. When considering consumer requirements for portability, switching power supplies continue to become more and more ad...
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MPS DESIGN ASSISTANT TOOLMPS is committed to providing users with a variety of simulation solutions, including SIMPLIS models, SPICE models, DC/DC converter design models, and Virtual Bench Pro. The easy-to-use Design Assistant is the most popular tool provided by MPS, and its demand continues to grow each year. Figure 1 shows the annual growth of how often our Design Assistant is requested and utilized. In partic...
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ZU1/2/3 FULL POWER MANAGEMENT – LOWEST COST -
ZU1/2/3 MINIMUM RAILS – LOWEST COST -
POWER SUPPLY SOLUTION FOR 5G TELECOM AND OUTDOOR WIRELESS APPLICATIONSThe development of 5G networks brings new challenges for powering base stations. MPS has developed a powerful new power supply solution for 5G telecom applications that ensures stable and efficient power delivery, accurate current sensing, and highly efficient power factor correction to maintain a stable output voltage amid large load variations. This solution implements: Several innovative, hi...
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PRIMARY-SIDE VS. SECONDARY-SIDE REGULATIONFlyback power converters are currently some of the most common converter topologies around. This is due to the simplicity of their design and the competitive size/cost/efficiency ratio their can deliver, especially in the mid-level power range (2W to 100W). Like any converter topology, a flyback converter is composed of a power path and a control path. The power path is responsible for the conver...
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MP5470: UNBOXING AND GETTING STARTEDOur engineers walk you through unboxing and getting started with the evaluation kit for the MP5470, a power management IC with four buck converters and configurable settings. The EV5470-L-00A evaluation board provides the ability to test and configure the 4V to 16V PMIC for your application.
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VERSAL PREMIUM - FULL MANAGEMENT (OPTIMIZED FOR EFFICIENCY) REFERENCE DESIGN -
VU57P ULTRASCALE+ EXTENDED PORTFOLIO HIGHEST SIZE POWER MANAGEMENT REFERENCE DESIGN -
ANALOG SIGNAL VS. DIGITAL SIGNALSA signal is an electromagnetic or electrical current that carries data from one system or network to another. In electronics, a signal is often a time-varying voltage that is also an electromagnetic wave carrying information, though it can take on other forms, such as current. There are two main types of signals used in electronics: analog and digital signals. This article discusses the correspond...
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