Step-down(Buck)
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Step-down(Buck) Content
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ARTICLE
MEETING THE IMPEDANCE MASK: STRATEGIES FOR PDN DESIGN AND OPTIMIZATIONARTICLEIn telecommunication applications, target impedance serves as a crucial benchmark for PDN design. It ensures that the die operates within an acceptable level of rail voltage noise, even under the worst-case transient current scenarios, by defining the maximum allowable PDN impedance for the power rail on the die. This article will focus on the optimization techniques to meet the target impedance ...
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ARTICLE
DC/DC CONVERTERS: COMMON TYPES, FUNCTIONALITY, KEY PARAMETERS AND APPLICATIONSARTICLEDC/DC converters are essential components in many electronic systems, responsible for converting one level of direct current (DC) voltage to another. They are used to regulate and stabilize voltage levels in various electronic systems, ensuring that components receive the appropriate designated voltage for optimal performance and safety as depicted in Figure 1. They play a crucial role in multiple...
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ARTICLE
AN INTRODUCTION TO MPS’S BOOST, BUCK, AND BUCK-BOOST CONVERTERSARTICLEConverters are one of the most simplistic and necessary devices in modern electronics. As their name implies, converters are meant to convert a given value to a target value. This functionality is vital for any system where connected devices may not have specifications that perfectly match one another, and they can be implemented in smartphones, smart trackers that can quickly communicate location...
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IS DESIGN REUSE A MYTH FOR ANALOG CIRCUITS?ARTICLEI have been invited to comment on electronic design automation (EDA). It is a subject in the industry to which I have not contributed much innovation, but I can say a few words as someone who has benefited from it during my long career as an analog designer. With just over 25 years of experience designing DC/DC power converters as well as custom and standard analog IC products, I have seen some r...
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MPSCHOLAR
BUCK CONVERTERS (STEP-DOWN CONVERTER)MPSCHOLARThe buck converter, also referred to as a step-down converter, is a popular topology in power electronics that converts a higher input voltage to a lower output voltage. It is crucial in various applications, from portable devices to automotive systems, where specific components or subsystems require a lower voltage level to operate. The primary advantage of the buck converter is its simplicity, w...
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ARTICLE
MPS POWER MANAGEMENT SOLUTIONS FOR POWER OVER ETHERNET (POE) SWITCHESARTICLEModern 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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ARTICLE
DEVELOPING A MILLIMETER-WAVE RADAR POWER SUPPLYARTICLEAutonomous driving is one of the most popular trends in the automotive industry. Currently, commercial-level automatic driving remains at the L2/L3 level. Automotive radar technology is gaining momentum as a solution to achieve higher levels of automated driving. With the accurate perception of millimeter-wave radar, cars can autonomously make intelligent judgements and decisions. At 77GHz, mil...
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