力索微電子 ----昂寶原廠OB2222L/OB2222LMCPA/OB2222 SOP-8昂寶正品 大量現(xiàn)貨。
型號(hào):OB2222LMCPA
品牌:昂寶OB
封裝:SOP-8
包裝:4000PCS/盤
年份:全新環(huán)保
昂寶OB代理,假一罰十,深圳現(xiàn)貨,價(jià)格優(yōu)勢(shì),長(zhǎng)期供應(yīng)熱銷。。
深圳市力索微電子有限公司
鐘小姐15811800300、0755-82584090QQ:839051306
Add:深圳市福田區(qū)(深南中路3018)世紀(jì)匯.都會(huì)軒2211室
OB2222MCP 5V1A低成本,方案成熟,性能穩(wěn)定。
OB2222ECP OB2222MCP OB2222LMCP 昂寶代理,現(xiàn)貨供應(yīng),技術(shù)資料,可提供圖片。
OB2222M 低功率AC/DC離線開關(guān)電源,OB2222M 適用小型家用電器,線性調(diào)節(jié)器等。
OB2222MCPA 非隔離單輸出電源,提供電源軟啟動(dòng)控制具有自動(dòng)恢復(fù)特性的保護(hù)覆蓋,包括逐周期限流、輸出 短路保護(hù),F(xiàn)B引腳開環(huán)保護(hù),片上過溫保護(hù)(OTP),VDD過電壓保護(hù)(OVP),以及VDD欠電壓鎖定保護(hù)(UVLO)。在20kHz以下的聲調(diào)能量被最小化。設(shè)計(jì)過程中消除了音頻噪聲。OB2222E是一種高性能、高精度非隔離型低成本PWM電源開關(guān)Buck和Buck Boost應(yīng)用程序。它結(jié)合了專用電流模式PWM控制器,SOP8封裝中的高壓電源雙極性。它的內(nèi)置誤差放大器優(yōu)化為好低成本超調(diào)和動(dòng)態(tài)響應(yīng)元件計(jì)數(shù)。精密內(nèi)電阻除法器,精確參考電勢(shì),恒壓5.0V在通用交流輸入的調(diào)節(jié)放心。頻率降低和突發(fā)模式在光中實(shí)現(xiàn)高效控制負(fù)載。良好的電磁干擾性能實(shí)現(xiàn)了明亮的專有頻率改組技術(shù)軟基驅(qū)動(dòng)器設(shè)計(jì)。低啟動(dòng)電流 低工作電流有助于可靠 啟動(dòng)電源和低待機(jī)功率 用OB2222E恒功率消耗超負(fù)荷應(yīng)用支持操作與OB2222ECP,這使得它適合小即時(shí)大家電應(yīng)用需要消耗電能。
昂寶芯片代理OB2222ECPA OB2222MCPA OB2222LMCPA OB2530PAP,OB2001MP,OB2001WKCPA,OB2001ZCPA,OB2001WKPCA,OB2004AMP,OB3635BMP,OB3635AMP,OB3652MCPA-H,OB2269CCPA OB2300WCPA
OB2301WCPA OB2301MP OB2301ZCPA OB2305CPA OB2305MP OB2530PAP OB2263MP OB2338AP OB2226AP OB2372CPA OB2500PCP OB2225NCPA OB2230CPA OB3330XCPA OB2263MP OB2223FAP OB2223CPA OB2223KCPA OB2223FCPA OB2263MP OB2281AMP OB2281MP OB2361MP OB2362AMP OB2520MP OB2532AMP OB2532MP OB2535ECPA OB2535CPA OB2540MP OB2542MP OB2560MP OB3306QPA OB3316QPA OB3393SCPA
OB3394AP OB3396AP B25133JP OB25132JP OB2362DMP OB25134QCPA OB2520MMP OB2520MP OB2560PAP OB2338AP OB3671MP OB3352CPA OB6563CPA OB3622PAP OB3613MP OB3619AMP OB3392KMP OB3622CNAP OB3622NCPA OB3613RJP OB3613TAP OB2281AMP OB2281MP OB2550MMP OB2550MP OB2225NCPA OB2530PAP,OB2001MP,OB2001WKCPA,OB2001ZCPA,OB2001WKPCA,OB2004AMP,OB3635BMP,OB3635AMP,OB3652MCPA-H,OB2269CCPA OB2300WCPA OB2301WCPA OB2301MP OB2301ZCPA OB2305CPA OB2305MP OB2530PAP OB2263MP OB2338AP OB2226AP OB2372CPA OB2500PCP OB2225NCPA OB2230CPA OB3330XCPA OB2263MP OB2223FAP OB2223CPA OB2223KCPA OB2223FCPA OB2263MP OB2281AMP OB2281MP OB2361MP OB2362AMP OB2520MP OB2532AMP OB2532MP OB2535ECPA OB2535CPA OB2540MP OB2542MP OB2560MP OB3306QPA OB3316QPA OB3393SCPA OB3394AP OB3396AP B25133JP OB25132JP OB2362DMP OB25134QCPA OB2520MMP OB2520MP OB2560PAP OB2338AP OB3671MP OB3352CPA OB6563CPA OB3622PAP OB3613MP OB3619AMP OB3392KMP OB3622CNAP OB3622NCPA OB3613RJP OB3613TAP OB2281AMP OB2281MP OB2550MMP OB2550MP OB2225NCPA OB2550MMP OB2550MP OB2225NCPA OB2225PCPA OB2500PCPA OB2500NCPA OB25132 OB25133 OB25134
OB2510MP OB2510RMP OB2510GMP OB2538AP OB2358AP OB2203CPA OB3350CPA OB3393SCPA OB2001MP OB2560MP OB2305MP OB2305CPA OB3622MCPA OB2510RMP OB3615PJP OB3615NCP OB3615TCP OB3613MP OB3615NCP OB3613PAP OB3613PJP OB3619TJP OB3398PAP OB3398MP OB3398TAP OB3398PJP OB3390MP OB3390TMP OB3392MP OB3392KMP OB3393CP OB3393SCP OB3394AP OB3394AP-H OB3396AP OB3306QP
OB3302CP OB3309QP OB3350ECP OB3350CP OB3302CPA OB3309QP OB3350CP OB3330CPA OB3330XCPA
OB2520MP OB2532AMP OB2532MP OB2535ECPA OB2535CPA OB2540MP OB2542MP OB2560MP OB3306QPA OB3316QPA OB3393SCPA OB3394AP OB3396AP B25133JP OB25132JP OB2362DMP OB25134QCPA OB2520MMP OB2520MP OB2560PAP OB2338AP OB2269CCPA OB2300WCPA OB2301WCPA OB2301MP OB2301ZCPA OB2305CPA OB2305MP OB2530PAP OB2263MP OB2338AP OB2226AP OB2372CPA OB2500PCP OB2225NCPA OB2230CPA OB3330XCPA OB2263MP OB2223FAP OB2223CPA OB2223KCPA
歌給公眾的印象一直是“不作惡”,甚至成為了他們的Slogan,但真的如此嗎?最近有谷歌前員工爆料稱
,谷歌曾一度針對(duì)微軟的IE6瀏覽器進(jìn)行“封殺”。
名為Chris Zacharias的前YouTube員工現(xiàn)在是imgix的創(chuàng)始人,他透露稱,YouTube曾一度在沒有得到正式
管理許可的情況下,在YouTube中發(fā)出“即將結(jié)束對(duì)IE6支持”的警告。
最終結(jié)果是,IE6的市場(chǎng)份額短期內(nèi)從19%跌倒了10%左右。
而真實(shí)情況是,谷歌集團(tuán)中并不只有YouTube在這么做,谷歌Docs文件系統(tǒng)等谷歌產(chǎn)品都在用這種方式“威脅”IE6的用戶,
甚至其他瀏覽器,比如Firefox。
Zacharias表示,谷歌員工故意打擊其他瀏覽器,本意只是為了讓工作更輕松,因?yàn)樗麄兪軌蛄烁魇礁鳂拥募嫒輪栴},
但這的確在很大程度上存在利用壟斷地位打擊競(jìng)爭(zhēng)對(duì)手的事實(shí)。