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  • MP4021GS-LF-Z 全新進(jìn)口原裝現(xiàn)貨,假一賠十,歡迎致電!

MP4021GS-LF-Z 全新進(jìn)口原裝現(xiàn)貨,假一賠十,歡迎致電!

 MP4021GS-LF-Z

MP4020–帶Triac調(diào)光(單級(jí)PFC)原邊控制WLED驅(qū)動(dòng)IC,隔離球泡燈,日光燈方案,30W以內(nèi)方案都可以。
MP4021和4020的區(qū)別在于沒有Triac調(diào)光,其他都一樣。 
MPS4020/21 優(yōu)勢在于:
1.集成PFC,功率因數(shù)很高;8W設(shè)計(jì),260V時(shí),PF=95%,85v=99%
2.源邊控制,省去光耦和相關(guān)電路,降低BOM cost
3.獨(dú)特的MOSFET控制技術(shù),對(duì)MOSFET和快恢復(fù)二極管的要求降低很多,對(duì)少的方案必須選擇昂貴的MOSFET和二極管,進(jìn)一步降低BOM COST
4.支持傳統(tǒng)的調(diào)光模式(原因是采用了獨(dú)特的MOSFET控制技術(shù))
5. 效率80%以上、全電壓輸入,電流精度1.5%以內(nèi)。
MP4021是專門一顆針對(duì)LED驅(qū)動(dòng)的芯片,功能全很多。單是PFC已經(jīng)是很大的優(yōu)勢,客戶會(huì)很看重這點(diǎn),以及第二點(diǎn)的輸出過壓檢測(就是可以做開路保護(hù))。

MP4021在單芯片上集成了PFC,工作在臨界導(dǎo)通模式,帶準(zhǔn)諧振控制器。臨界導(dǎo)通模式功率因子校正提供了低成本的具有低失真和高功率因子的系統(tǒng)解決方案。相對(duì)于傳統(tǒng)定頻PWM系統(tǒng)而言,準(zhǔn)諧振控制提供了更高的效率和更好的EMI性能。MP4021具有高效率以及全面的保護(hù)功能,使得它成為帶功率因子校正的LED照明電源的理想選擇。 在BCM模式下,能減小MOS管導(dǎo)通時(shí)的開關(guān)損耗,進(jìn)而提高效率和降低芯片的溫度。

型號(hào):MP4021GS-LF-Z 
廠家:MPS(美國芯源) 
封裝:SOP-8 
批號(hào):12+ 
應(yīng)用領(lǐng)域:LED照明 
MP4021GS是一個(gè)Primary Side Control Offline LED Controller with Active PFC,采用SOP-8的引腳封裝 
其具體的規(guī)格如下: 
MP4021GS,30W以下隔離方案,全電壓輸入,電流波動(dòng)1.5%以內(nèi), 260V時(shí)PF為0.95,效率在80%以上! 
MPS4020/21 優(yōu)勢在于: 
1.集成PFC,功率因數(shù)很高,大部分情況下在93%以上,最高可達(dá)98% 
2.源邊控制,省去光耦和相關(guān)電路,降低BOM cost 
3.獨(dú)特的MOSFET控制技術(shù),對(duì)MOSFET和快恢復(fù)二極管的要求降低很多,對(duì)少的方案必須選擇昂貴的MOSFET和二極管,進(jìn)一步降低BOM COST 
4.支持傳統(tǒng)的調(diào)光模式(原因是采用了獨(dú)特的MOSFET控制技術(shù))。 
總結(jié): 隔離電源方案,效率85%、全電壓輸入,260V時(shí)PFC0.95、精度1.5%以內(nèi)。MP4021是專門一顆針對(duì)LED驅(qū)動(dòng)的芯片,功能全很多。單是PFC已經(jīng)是很大的優(yōu)勢,客戶會(huì)很看重這點(diǎn),以及第二點(diǎn)的輸出過壓檢測(就是可以做開路保護(hù))。 

 

Analog Power品牌介紹及代理商信息

(2013-6-13 22:43)

         Analog power(美商亞柏)于2001年成立于美國硅谷,專注于MOS管已經(jīng)10年了,提供全系列中低壓MOSFET,提供全套MOSFET解決方案,也可根據(jù)客戶要求定制。產(chǎn)品涵蓋了常見的近20種封裝,有800多個(gè)料號(hào),新品還在不斷開發(fā)中。主要管理研發(fā)團(tuán)隊(duì)來自IR,Fairchild,Vishay等,技術(shù)上完全兼容,直接替代。價(jià)格比IR,VISHAY,FAIRCHILD等便宜5~30%。能幫助客戶降低成本,縮短交期,提高產(chǎn)品效率,歡迎索取我們最新的產(chǎn)品選型手冊(cè)。主要服務(wù)電腦,通訊,綠色新能源,電源,工業(yè)控制等市場。

官方網(wǎng)站:www.analogpowerinc.com

Analog Pwer代理商:深圳市萬國高科電子有限公司 王先生【13590489524】

Analog Power 部分產(chǎn)品型號(hào)

SC70-3

AM1320N
,AM1321PAM1330N,AM1331P,AM1340NAM1360NE,AM1370N

SC70-6

AM1400NE
,AM1420N,AM1421P,AM1430N,AM1431P,AM1432NEAM1433PE,AM1434N,AM1440NAM1523CE,AM1535CE,AM1537CE,AM1541CE,AM1561CE,AM1580CE,AM1922NE,AM1925PE,AM1936NE,AM1960NE,AM1963PE

SOT-23 

AM2300N,AM2301P,AM2301PE,AM2302N,AM2302NE,AM2303P,AM2305P,AM2305PE,AM2306N,AM2306NEAM2307PE,AM2308NAM2308NE,AM2310N,AM2313P,AM2314N,AM2314NE,AM2317P,AM2318N,AM2319PAM2320NE,AM2321P,AM2321PEAM2322N,AM2323P,AM2324N,AM2325PAM2326N,AM2327PAM2328N,AM2328NE,AM2329P,AM2330NAM2330NE,AM2332N,AM2334N,AM2334NE,AM2336NAM2337P,AM2339P,AM2340N,AM2340NEAM2341P,AM2342NAM2342NE,AM2343P,AM2343PE,AM2344NAM2345P,AM2345PE,AM2358N,AM2358NE,AM2359P,AM2359PE,AM2360NAM2361P,AM2370NAM2371P,AM2381PAM2390N,AM2391PAM2392N,AM2394NE,AM2398NAM2398NEBSS138N

TSOP6: 

AM3401P,AM3402N,AM3403P,AM3405PAM3406N,AM3407PE,AM3411PE,AM3412N,AM3414NAM3423P,AM3428NAM3434N,AM3435PAM3438NE,AM3441PAM3443PAM3444N,AM3445P,AM3446N,AM3447P,AM3454NAM3455P,AM3456N,AM3456NE,AM3457P,AM3457PE,AM3458N,AM3459P,AM3463P,AM3470NAM3471P,AM3472N,AM3480NAM3490N,AM3490NE,AM3492NE,AM3520C,AM3524C,AM3531C,AM3548C,AM3560C,AM3599CAM3599CEAM3850C,AM3808NEAM3810N,AM3826NAM3829P,AM3836N,AM3837PAM3902N,AM3904NAM3906N,AM3921P,AM3922NAM3925P,AM3930NAM3932N,AM3932NE,AM3933PAM3940N,AM3940NE,AM3949P,AM3961PAM3962N,AM3962NE,AM3993P,AM3998N

DFN2*3_8L

AM5350N,AM5400N,AM5423P,AM5430N,AM5460N,AM5480N,AM5521CAM5829P,AM5920NAM5922N,AM5931P,AM5932N

DFN2*5-6

AMF920NE AMF924NE AMF920NE【替代AON5802BAMF924NE【替代AON5820

DFN3*3

AM7000NAM7100N,AM7101PAM7150NAM7151P,AM7300N,AM7302N,AM7304N,AM7321P,AM7330N,AM7331P,AM7331PEAM7332N,AM7333P,AM7333PEAM7334N,AM7336NAM7338N,AM7341PAM7360N,AM7361PAM7363P,AM7365P,AM7380N,AM7381P,AM7382NAM7390NS,AM7630N,AM7640NAMCC431P,AMCC920NE,AMCC921PE,AMCC922NE,AMCC924NE

AMCC920NE【替代三洋ECH8601AMCC922/924NE【替代MTMC8E2AOLBF/ECH8651

TSSOP8

AM6411P,AM6520CAM6544C,AM6920NH,AM6921PAM6922NH,AM6923P,AM6924NHE,AM6931P,AM6968N,AM6968NE

DFN2*2-6PP 

AMA520CAMA829P,AMA920N,AMA921PAMA922N,AMA930N,AMA931PE

SO-8

AM4302N
,AM4362NAM4380N,AM4390NAM4392N,AM4394NAM4396N,AM4400NAM4400NE,AM4402N,AM4407P,AM4407PE,AM4409PAM4410N,AM4415P,AM4417P,AM4424NAM4430N,AM4431P,AM4432N,AM4434N,AM4436N,AM4438N,AM4460NTAM4462N,AM4463PAM4466N,AM4470NAM4472N,AM4480NAM4481P,AM4482N,AM4490NAM4490NE,AM4492N,AM4494N,AM4499P,AM4811PAM4825P,AM4825PE,AM4830NSAM4835P,AM4835EP,AM4840NAM4841P,AM4842NAM4844NE,AM4874N,AM4890N,AM4892N,AM4902N,AM4910N,AM4915P,AM4917P,AM4919P,AM4920NAM4922N,AM4924NAM4926N,AM4929P,AM4930N,AM4932N,AM4934NAM4935P,AM4940NAM4942N,AM4953P,AM4960NAM4962NE,AM4963P,AM4964NT,AM4990NAM4990NE,AM4992NAM4998N,AM6612N,AM6612NEAM6930N,AM9410N,AM9412NAM9433P,AM9435P,AM9926N,AM9945NAM9945NE,AM4502AC,AM4502C,AM4502CE,AM4512AC,AM4512C,AM4512CE,AM4520HAM4528C,AM4530C,AM4530CEAM4531C,AM4533C,AM4534CAM4536C,AM4540C,AM4541C,AM4541CEAM4542C,AM4543CAM4560C,AM4599CAM8958C

TO-252

AM50P02-16D,AM50P02-09D,AM40P02-20D,AM20P02-60DAM20P02-99D,AM25P03-60D,AM70P03-07DAM50P03-09D,AM40P03-20DAM40P03-34D,AM20P03-60D,AM60P04-10DAM50P04-20D,AM40P04-20D,AM40P04-20DE,AM20P04-60D,AM30P06-45D,AM50P06-15D,AM20P06-135D,AM20P10-250DAM10P10-530D,AM20P15-295DAM60N02-10DAM30N02-40D,AM30N02-59D,AM35N03-40D,AM35N03-59D,AM90N03-04DAM70N03-04D,AM70N03-08DAM50N03-12D,AM30N03-40DAM30N03-59D,AM70N04-06D,AM60N04-12D,AM40N04-20D,AM40N04-30D,AM40N04-30DEAM90N06-04D,AM80N06-05DAM50N06-15D,AM50N06-20D,AM45N06-16D,AM40N06-28DAM30N06-39D,AM20N06-90DAM50N08-14D,AM30N08-80D,AM40N08-30D,AM50N10-18DAM20N10-250D,AM20N10-250DEAM30N10-50D,AM30N10-70D,AM30N10-70DEAM20N10-130D,AM20N10-350D,AM40N10-30D,AM30N15-60DAM20N15-250D,AM20N20-125DAM10N20-400D,AM14N25-280D,AM8N25-550D,AM8N20-600D

SOIC-8PP

AM7200NAM7400N,AM7401P,AM7403PAM7410N,AM7411PAM7420N,AM7421P,AM7423PAM7430N,AM7431P,AM7432NAM7433P,AM7434NAM7435P,AM7436N,AM7438N,AM7440NAM7441P,AM7444NAM7442N,AM7460N,AM7461P,AM7462N,AM7463P,AM7464N,AM7466N,AM7480N,AM7481P,AM7482N,AM7490N,AM7500C,AM7510C,AM7530C,AM7920N,AM7930N,AM7931P,AM7940NAM7961P

TO-251

AM10N30-600I,AM20P03-60I,AM40P03-20I,AM50N03-12I,AM20N06-90I,AM30N06-39IE,AM90N03-04I

TO-220

AM90P02-02P,AM90P02-05PAM90P03-02P,AM90P03-03P,AM90P04-03PAM90P04-07P,AM90P06-08P,AM40P06-135PAM90P10-30PAM90P15-30P,AM90P15-60PAM90N02-01P,AM90N03-01P,AM110N03-03P,AM90N03-26P,AM90N04-02PAM90N04-03P,AM202N04-04P,AM90N06-03P,AM90N06-15P,AM90N06-16PAM90N06-30P,AM110N06-08P,AM90N06-10P,AM90N08-05PAM90N08-08P,AM90N10-07PAM70N10-44P,AM90N10-14P,AM60N10-70P,AM90N15-20P,AM70N15-40PAM40N20-180P,AM5N50AM6N60

TO-220CFM封裝: 
AM90N06-25PCFM
,AM90N06-10PCFM,AM60N10-70PCFMAM30N20-400PCFM,AM50P04-16PCFM
DPAK-4L

AMD530CAMD531C,AMD532CAMD533CE,AMD534C,AMD534CEAMD540CE

 

Level Shift  
AM3865L

Push Pull Topology  
AM4960N
,AM4962NE

 

 如各位RD在方案設(shè)計(jì)中,有用到類似的MOS管,關(guān)于選型或者參數(shù)擇選方便我會(huì)盡全力給與支持!期待您的來電!

深圳萬國高科電子有限公司  

馬奕貴  先生

手機(jī):13713906610 

E-mail:mayigui138@163.com

 
 

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