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  • 鋰電保護(hù)方案:MOS管選型及合科泰產(chǎn)品適配指南

    鋰電保護(hù)方案:MOS管選型及合科泰產(chǎn)品適配指南

    作為專注電子元器件領(lǐng)域的廠商,合科泰始終致力于為客戶提供高性價比的解決方案。HKTD040N03、HKTD030N03在滿足性能需求的同時,能有效降低客戶的物料成本,尤其適合3C數(shù)碼、小型儲能等追求成本優(yōu)勢的領(lǐng)域。此外,合科泰擁有專業(yè)的技術(shù)支持團(tuán)隊,可協(xié)助客戶解決替換過程中的適配問題,助力產(chǎn)品快速落地,降低應(yīng)用風(fēng)險。
    2025-11-27 529 關(guān)鍵詞: 鋰電保護(hù) MOS管選型 合科泰HKTD040N03 HKTD030N03
  • 高頻MOS管設(shè)計痛點:米勒平臺的原理與解決方法

    高頻MOS管設(shè)計痛點:米勒平臺的原理與解決方法

    米勒平臺是高頻MOS管應(yīng)用中的常見問題,但只要理解其原理,選擇低柵漏電容的器件和強驅(qū)動方案,就能有效緩解。合科泰以多年技術(shù)積累和ISO9001、IATF16949質(zhì)量體系認(rèn)證,為工程師提供可靠的器件和技術(shù)支持。如果您在設(shè)計中遇到米勒效應(yīng)相關(guān)的問題,或想了解合科泰HKTD系列MOS管的具體參數(shù),歡迎聯(lián)系我們,合科泰的技術(shù)團(tuán)隊會第一時間為您解答,助力您的高頻電路實現(xiàn)高效、穩(wěn)定運行。
  • 商會賦能|集群科技 “省芯站” AI 建站,助元器件企業(yè)輕松出海!

    商會賦能|集群科技 “省芯站” AI 建站,助元器件企業(yè)輕松出海!

    商會專屬賦能!集群科技 “省芯站” AI 建站系統(tǒng),3-5 分鐘零代碼搞定獨立站,2k 起含千萬級元器件數(shù)據(jù),多語言覆蓋百國搜索引擎,全自動 SEO 獲客,助企業(yè)低成本輕松出?!? 破解元器件企業(yè)出海痛點!商會推薦 “省芯站” AI 建站:快速搭建、海量數(shù)據(jù)、全球曝光、智能運營一鍵解鎖,讓海外詢盤自動上門,搶占全球市場先機! 無需懂編程,3 步搞定出海獨立站!集群科技 “省芯站” 適配各規(guī)模企業(yè),贈萬級 - 百萬級元器件數(shù)據(jù),AI 驅(qū)動全渠道曝光,是商會會員出海獲客的高效利器~
  • NS6305 5V/ 1.2A 固定輸出同步降壓穩(wěn)壓器

    NS6305 5V/ 1.2A 固定輸出同步降壓穩(wěn)壓器

    NS6305 是支持高電壓輸入的同步降壓電源管理芯片,在寬輸入電壓范圍內(nèi)可實現(xiàn) 1.2A 的連續(xù)電流輸出。NS6305 具有優(yōu)秀的恒壓特性。NS6305 采用電流模式的環(huán)路控制原理,實現(xiàn)了快速的動態(tài)響應(yīng)。NS6305 工作開關(guān)頻率為 220kHz,具有良好的EMI 特性。 NS6305 內(nèi)置有低導(dǎo)通電阻的上下功率管導(dǎo)通,能夠最大程度提高效率。支持在輕重負(fù)載情況下自動負(fù)載切換調(diào)制方式,在輕載時采用效率更高的PSM(Pulse skip mode)方式,重載時采用 220KHZ固定頻率的 PWM(Pulse width mode)方式。同時芯片還包含多重保護(hù)功能:過溫保護(hù),輸出短路保護(hù)和輸入欠壓/過壓保護(hù)等。 NS6305 采用 SOP-8 的標(biāo)準(zhǔn)封裝。
  • PL59011應(yīng)用指南 100V,20A PWM同步降壓控制器

    PL59011應(yīng)用指南 100V,20A PWM同步降壓控制器

    PL59011是一款適用于輸入電壓高達(dá)100V的超寬輸入范圍、高性能同步降壓DC-DC的PWM控制器。PL59011通過驅(qū)動一對外部整流和續(xù)流MOS-FET實現(xiàn)大輸出電流(可達(dá)20A)、超寬出入范圍(12-100V)的降壓DC-DC應(yīng)用。可外部編程 調(diào)整開關(guān)頻率,可調(diào)范圍為50 kHz-500kHz,實現(xiàn)在不同應(yīng)用下對轉(zhuǎn)換效率、體積、功率大小的靈活設(shè)計。 PL59011保護(hù)功能齊全,具有可編程設(shè)置的輸入欠壓鎖定、輸入過壓鎖定、和輸出過流保護(hù)以及電源電流低于10μA時 的自動關(guān)閉模式。在家庭儲能電源、電信總線網(wǎng)絡(luò)轉(zhuǎn)換器、工業(yè)電機驅(qū)動等高壓、大電流應(yīng)用的理想選擇。
  • PL56002 Dual Constant Current Step-Down Switching Regulator

    PL56002 Dual Constant Current Step-Down Switching Regulator

    PL56002 is a PWM controller, designed for high performance synchronous Buck DC/DC applications with input voltages 4.2 V to 32 V PL56002 employs Constant ON time control. The switching frequency could be set to 150kHz,300kHz based on different resistor value between FREQ pinand GND pin. The device also features a programmable soft-start function and offers all kinds of protection features including cycle-by-cycle current limiting, input under voltage lockout (UvLO), output over voltage protection (OvP), thermal shutdown and output short prote ction etc.
  • PL84052 Dual Constant Current Step-Down Switching Converter

    PL84052 Dual Constant Current Step-Down Switching Converter

    PL84052 is a PWM controller, designed for highperformance synchronous Buck DC/DC applications with input voltages 3.0 V to 32 V(36 V maximum).PL84052 employs Constant ON time control. The switching frequency could be set to 150kHz,300kHz600kHz or 1200kHz based on different resistor value between FREQ pin and GND pin. The device also features a programmable soft-start function and offers all kinds of protection features including cycle-by-cycle current limiting, input under voltage lockout (UVLO),output over voltage protection (OVP), thermal shutdow and output short protection etc.
  • RY9121 17V 2A 500KHz ECOT Force-PWM Sync Step-Down Regulator

    RY9121 17V 2A 500KHz ECOT Force-PWM Sync Step-Down Regulator

    The RY9121 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 2A continuous output current over a wide input supply range, with excellent load and line regulation. ECOT control operation provides very fast transient response and easy loop design as well as very tight output regulation. The RY9121 requires a minimal number of readily available, external components and is available in a space saving SOT23-6 package.
  • MOSFET在電源控制中到底扮演什么角色?

    MOSFET在電源控制中到底扮演什么角色?

    MOS管是現(xiàn)代電源控制的基石,深入理解其功能與應(yīng)用特性,是設(shè)計高性能電源系統(tǒng)的關(guān)鍵。合科泰以全流程品質(zhì)管控與技術(shù)支持,為工程師提供可靠的MOS管解決方案,助力實現(xiàn)高效、穩(wěn)定的電源設(shè)計。 若需進(jìn)一步了解合科泰MOS管的參數(shù)或應(yīng)用方案,歡迎留言咨詢!
  • RY9121E 17V 2A 1.2MHz ECOT PWM Sync Step-Down Regulator

    RY9121E 17V 2A 1.2MHz ECOT PWM Sync Step-Down Regulator

    The RY9121E is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 2A continuous output current over a wide input supply range, with excellent load and line regulation. ECOT control operation provides very fast transient response and easy loop design as well as very tight output regulation. The RY9121E requires a minimal number of readily available, external components and is available in a space saving SOT23-6 package.
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