MP2905
Active Part Numbers:
MP2905EK-LF-P MP2905EK-LF-Z
Meaning of P & Z 
MP2905 Resources
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OVENSOvens are a key household appliance, and one which consumers expect to be reliable, effective, convenient, and energy efficient. The rise of smart homes has added a new layer of design requirements to new generations of ovens, including durable and intuitive user interfaces, wireless connectivity, smart sensing, and predictive maintenance. IoT capabilities can help keep up with growing consumer ex...
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OPTICAL LINE CARDSOptical line cards are a critical element in setting up high-speed data and network connections, as they link the router to an external network through an optical fiber interface. Often part of a router or switch, these devices need to offer low standby power, PoE, high energy efficiency, and excellent thermal management — all at a low cost in shrinking solution sizes. For end users to receive rel...
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USB TYPE-CUSB Type-C, also known as USB-C, is the latest improvement to gain popularity for fast data transfers and effective power delivery. This small, convenient connector shape makes it easy for consumers to charge devices and transfer data. As USB Type-C is being included with more and more mobile devices, it is set to replace its larger USB 2.0 predecessor. These connectors function as crucial element...
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UNDERSTANDING POWER OVER ETHERNET AND POE CONTROLLERS AND CONVERTERSThis introduction to power over Ethernet (PoE) covers the basics of PoE standards, how PoE structure functions, and how PoE works between the PSE and PD. PoE enables an Ethernet cable to transmit DC power while also transmitting data in parallel to IP terminal devices. PoE power delivery includes two equipment types: Power-sourcing equipment (PSE) or a power provider, and powered devices (PDs) or ...
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MPQ2908 48V BUCK CONVERTER FOR AUTOMOTIVE REFERENCE DESIGNNew automotive designs are adopting 48V power systems in order to reduce power loss in the vehicle’s cable harnesses and reduce their weight. However, this presents a challenge when trying to comply with EMC regulations. Success is possible through thoughtful component placement and PCB layout, together with techniques like frequency spread-spectrum (FSS). This reference design showcases a ...
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ZYNQ ULTRASCALE+ MPSOC ZU7 ADAS AUTOMOTIVE POWER REFERENCE DESIGN -
AUTOMOTIVE USB CHARGING STEP-DOWN CONVERTER: MPQ4228The MPQ4228 series of automotive, all-in-one USB Type-C charging solutions are high-efficiency, synchronous buck converters designed for charging port and data port applications. These converters integrate a step-down, switch-mode converter with a single USB current-limit switch, as well as a Type-C 5V @ 3A mode configuration channel for USB ports. The MPQ4228 can achieve up to 97.5% peak efficien...
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BATTERY CHARGER FUNDAMENTALSLi-ion battery charger ICs are devices that regulate battery charging current and voltage, and are commonly used for portable devices, such as cellphones, laptops, and tablets. Compared to other battery chemistries, Li-ion batteries have one of the highest energy densities, provide a higher voltage per cell, can tolerate higher currents, and do not have to be trickle charged when the battery is fu...
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DESIGNING A BRUSHLESS MOTOR DRIVER CIRCUIT WITH THE MP6540MPS recently released an integrated, compact gate driver circuit with six power MOSFETs. This article discusses the MP6540 series, including the MP6540A, MP6540H, and the MP6540HA. The MP6540 is a 3-phase, brushless DC (BLDC) motor driver that integrates three half-bridges consisting of six N-channel power MOSFETs. Conventional motor driver architecture combines a motor driver chip and the power ...
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CURRENT SENSORS FOR HIGH-CURRENT MONITORING AND HIGH ISOLATION APPLICATIONSMPS’s MCS18xx current sensor series offers a tiny, single-IC solution that is ideal for applications requiring the combination of high-current monitoring and high isolation voltage between the high-current primary-side and the low-voltage side. These applications include phase inverters, solar panels, uninterruptable power supplies, appliances and white goods, AC/DC power supply control, and more....
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ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – HIGHEST POWER REFERENCE DESIGN -
CYCLONE 10 -
MAX 10 -
ISOLATED, HIGH-VOLTAGE ±5A TO ±50A CURRENT SENSORSThe MCS18xx current sensor series offers high-current monitoring and high isolation voltage between the high-current primary side and the low-voltage side that communicates to the system. The load current is sensed through the Hall sensors, and is indicated as a linear analog voltage proportional to the load current. These sensors are ideal for phase inverters and phase current-sensing application...
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ARTIX ULTRASCALE+ AU20P/25P MINIMUM RAILS – SMALLEST SIZE -
ARTIX ULTRASCALE+ AU20P/25P MINIMUM RAILS – LOWEST COST -
ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – SMALLEST SIZE -
ARTIX ULTRASCALE+ AU10P/15P MINIMUM RAILS – LOWEST COST -
ZU1/2/3 FULL POWER MANAGEMENT – SMALLEST SIZE -
ZU1/2/3 MINIMUM RAILS – SMALLEST SIZE -
ZU1/2/3 MINIMUM RAILS – LOWEST COST -
DIGITAL PFC + LLC COMBO CONTROLLER HELPS FAST-CHARGE ADAPTERS ENTER THE NEW AGEFast-charge technology has developed rapidly in the last few years due to the exponential increase in power demand for mobile devices. In late 2020, cell phone market leaders (such as Apple, Xiaomi, and Samsung) started to abandon in-box adapters for cell phones. This change stimulated another boom for the demand of aftermarket adapters, and also confirmed two trends for the fast-charging adapter ...
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SIMPLIFIED USB TYPE-C POWER MANAGEMENT DESIGN FOR PORTABLE DEVICESApplications and portable devices with USB Type-C connectors have become increasingly common in recent years. Among their many benefits are their small size, easy-to-use features, and versatility. USB Type-C (also called USB-C) can support multiple protocols, such as USB 3.1, DisplayPort, HDMI, and USB PD. The USB Implementers Forum (USB-IF) released guidelines for USB Type-C called USB Type-C Cab...
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USB TYPE-C BOOST AND BUCK-BOOST SOLUTIONS FOR PPSGenerating USB Type-C (also called USB-C) charging power for multiple peripherals requires a flexible DC/DC converter that can work with a controller to deliver the desired voltage and current capability to the corresponding device. As power density increases — particularly in multiple-power port or hub applications — efficiency becomes paramount, and requires the lowest power loss to ...
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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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