意法半導(dǎo)體低偏移、零漂移運(yùn)算放大器提供寬增益帶寬，實(shí)現(xiàn)高精度傳感

The?TSZ151?op amps have very low?offset voltage with minimal temperature?drift, offering high accuracy and stability?to circuits for sensor interfacing, signal?conditioning, and current measurement.

意法半導(dǎo)體為其新款微處理器推出高度集成的電源管理IC

The?STPMIC25?power-management IC for STM32MP2 microprocessors is now available, with 16 channels to supply all the MPU power rails as well as system peripherals in one convenient package. Completing the hardware design requires only a small number of external components to provide filtering and stabilization and the STEVAL-PMIC25V1 evaluation board is available now to start development immediately.

意法半導(dǎo)體保證啟動(dòng)時(shí)間的故障安全比較器對(duì)可靠性和節(jié)能性進(jìn)行優(yōu)化

TS3121?and?TS3121A?rail-to-rail, open-drain, single channel comparators feature a novel failsafe architecture and guaranteed start-up time that simplify powering up for short periods to minimize consumption in low-power applications.?Ideal for use in industrial controls, building automation, power tools, smart metering, as well as in automotive powertrain and body-control modules.

意法半導(dǎo)體簡(jiǎn)單、高效、靈活的1A降壓轉(zhuǎn)換器為智能電表、家用電器和工業(yè)轉(zhuǎn)換器中的低壓負(fù)載供電

ST’s?DCP3601?miniature monolithic buck converter combines extensive feature integration and flexibility, enabling simple, low-BOM designs to achieve high conversion efficiency. The power switches and compensation are built-in, requiring only six components to complete the circuit, including the inductor, bootstrap and filter capacitors, and feedback resistors for setting the output voltage.

意法半導(dǎo)體高度集成的低邊電流檢測(cè)放大器簡(jiǎn)化了高精度傳感

STMicroelectronics’?TSC1801?low-side current-measurement amplifier integrates matched resistors to set the gain, which simplifies the circuit design, saves bill-of-materials costs, and ensures gain accuracy within 0.15% over the entire temperature range. The fixed gain also eliminates production trimming of external resistors.

意法半導(dǎo)體使用新型STPOWER MDmesh DM9超結(jié)硅MOSFET改進(jìn)汽車電源設(shè)計(jì)

STPOWER?MDmesh?DM9 AG automotive-grade 600V/650V super-junction MOSFETs?deliver high efficiency and ruggedness for?on-board chargers and DC/DC converters in?both hard- and soft-switching topologies.

意法半導(dǎo)體采用增強(qiáng)型STripFET F8技術(shù)的標(biāo)準(zhǔn)閾值40V MOSFET發(fā)布

意法半導(dǎo)體250W MasterGaN參考設(shè)計(jì)快速跟蹤緊湊、高效的工業(yè)電源

Accelerating the design of gallium-nitride (GaN) power supplies (PSUs) that deliver superior efficiency and power density, STMicroelectronics has launched the?EVL250WMG1L?resonant-converter reference design based on the MasterGaN1L System-in-Package (SiP).

重磅！支持鴻蒙！騰訊視頻ovCompose跨平臺(tái)框架發(fā)布

意法半導(dǎo)體65W GaN轉(zhuǎn)換器為成本敏感型應(yīng)用提供緊湊型電源解決方案

ST’s?VIPerGaN65D?flyback converter, with its SOIC16 outline, permits extremely small and economical power supplies, adapters, and USB-PD (Power Delivery) fast chargers up to 65W with universal input voltage.

益萊儲(chǔ)參加Keysight World 2025，助力科技加速創(chuàng)新

全球領(lǐng)先的測(cè)試和測(cè)量技術(shù)解決方案提供商益萊儲(chǔ)/Electro Rent再次受邀參加2025年6月26日將于在上海浦東嘉里大酒店隆重舉行的Keysight World Tech Day 2025年度盛會(huì)，與是德科技深度合作，助力行業(yè)科技創(chuàng)新，為客戶提供更經(jīng)濟(jì)、更靈活、更便捷的測(cè)試租賃解決方案和服務(wù)支持。

TrendForce集邦咨詢: 需求升溫促使2Q25 Server與PC DDR4模組合約價(jià)漲幅擴(kuò)大

June 5, 2025 ---- 根據(jù)TrendForce集邦咨詢最新調(diào)查，由于受到DRAM主要供應(yīng)商將逐漸收斂Server和PC DDR4產(chǎn)出，以及買方積極提前備貨等因素，支撐第二季Server與PC DDR4模組價(jià)格上漲，預(yù)估漲幅將優(yōu)于先前預(yù)期，分別季增18-23%和13-18%。

TrendForce集邦咨詢: 中尺寸顯示器需求增長(zhǎng)，無(wú)FMM OLED技術(shù)迎新機(jī)會(huì)

June 5, 2025 ----根據(jù)TrendForce集邦咨詢最新顯示產(chǎn)業(yè)研究報(bào)告指出，OLED技術(shù)憑借自發(fā)光、高對(duì)比、輕薄等優(yōu)勢(shì)持續(xù)拓展市場(chǎng)份額，主要集中在手機(jī)等小尺寸應(yīng)用。然而，大尺寸市場(chǎng)的滲透率長(zhǎng)期受制于成本與產(chǎn)能，成長(zhǎng)緩慢。反觀由顯示器(monitor)、筆電、平板、車用顯示構(gòu)成的中尺寸領(lǐng)域，隨著消費(fèi)者追求高階顯示效果，形成新一輪市場(chǎng)競(jìng)爭(zhēng)板塊。

Proximus Global旗下公司BICS推出eSIM Hub，簡(jiǎn)化全球企業(yè)物聯(lián)網(wǎng)部署

BICS 的 eSIM Hub 是一個(gè)業(yè)務(wù)管理平臺(tái)，可幫助進(jìn)行國(guó)際部署的物聯(lián)網(wǎng)企業(yè)在全球范圍內(nèi)無(wú)縫管理設(shè)備。該平臺(tái)與BICS的SIM for Things全球漫游物聯(lián)網(wǎng)連接方案協(xié)同工作，為eSIM提供配置、管理甚至切換連接功能。它將解決永久漫游限制等難題，并通過(guò)一個(gè)eSIM、一個(gè)平臺(tái)、一份合同和一張發(fā)票，為漫游和本地物聯(lián)網(wǎng)連接提供統(tǒng)一的解決方案。

理解車用開(kāi)關(guān)轉(zhuǎn)換器中的 EMI 問(wèn)題

由于快速開(kāi)關(guān)，電壓和電流波形的上升沿和下降沿變化更快。急劇的變化會(huì)在高頻下產(chǎn)生大量能量，成為開(kāi)關(guān)模式電源供應(yīng)中 EMI 的主要來(lái)源。這種高頻能量會(huì)在電源供應(yīng)的諧振腔內(nèi)產(chǎn)生振鈴。