厂商动态

意法半导体的智能功率开关具有紧凑、高效、稳健的优势

STMicroelectronics’ IPS4140HQ and IPS4140HQ-1 are richly featured four-channel intelligent power switches, combining a compact 8 mm x 6 mm footprint, 80mΩ RDS(on) (max.) per channel, and 10.5V-36V operating range with extensive diagnostic and protection features.

意法半导体低偏移、零漂移运算放大器提供宽增益带宽，实现高精度传感

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.

意法半导体为其新款微处理器推出高度集成的电源管理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.

意法半导体保证启动时间的故障安全比较器对可靠性和节能性进行优化

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.

意法半导体简单、高效、灵活的1A降压转换器为智能电表、家用电器和工业转换器中的低压负载供电

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.

意法半导体高度集成的低边电流检测放大器简化了高精度传感

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.

意法半导体使用新型STPOWER MDmesh DM9超结硅MOSFET改进汽车电源设计

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.

意法半导体采用增强型STripFET F8技术的标准阈值40V MOSFET发布

意法半导体250W MasterGaN参考设计快速跟踪紧凑、高效的工业电源

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！支持鸿蒙！腾讯视频ovCompose跨平台框架发布

意法半导体65W GaN转换器为成本敏感型应用提供紧凑型电源解决方案

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.

益莱储参加Keysight World 2025，助力科技加速创新

全球领先的测试和测量技术解决方案提供商益莱储/Electro Rent再次受邀参加2025年6月26日将于在上海浦东嘉里大酒店隆重举行的Keysight World Tech Day 2025年度盛会，与是德科技深度合作，助力行业科技创新，为客户提供更经济、更灵活、更便捷的测试租赁解决方案和服务支持。

TrendForce集邦咨询: 需求升温促使2Q25 Server与PC DDR4模组合约价涨幅扩大

June 5, 2025 ---- 根据TrendForce集邦咨询最新调查，由于受到DRAM主要供应商将逐渐收敛Server和PC DDR4产出，以及买方积极提前备货等因素，支撑第二季Server与PC DDR4模组价格上涨，预估涨幅将优于先前预期，分别季增18-23%和13-18%。

TrendForce集邦咨询: 中尺寸显示器需求增长，无FMM OLED技术迎新机会

June 5, 2025 ----根据TrendForce集邦咨询最新显示产业研究报告指出，OLED技术凭借自发光、高对比、轻薄等优势持续拓展市场份额，主要集中在手机等小尺寸应用。然而，大尺寸市场的渗透率长期受制于成本与产能，成长缓慢。反观由显示器(monitor)、笔电、平板、车用显示构成的中尺寸领域，随着消费者追求高阶显示效果，形成新一轮市场竞争板块。

Proximus Global旗下公司BICS推出eSIM Hub，简化全球企业物联网部署

BICS 的 eSIM Hub 是一个业务管理平台，可帮助进行国际部署的物联网企业在全球范围内无缝管理设备。该平台与BICS的SIM for Things全球漫游物联网连接方案协同工作，为eSIM提供配置、管理甚至切换连接功能。它将解决永久漫游限制等难题，并通过一个eSIM、一个平台、一份合同和一张发票，为漫游和本地物联网连接提供统一的解决方案。