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A3979價格
參考價格:¥23.7147
型號:A3979SLPTR-T 品牌:Allegro 備注:這里有A3979多少錢,2025年最近7天走勢,今日出價,今日競價,A3979批發(fā)/采購報價,A3979行情走勢銷售排行榜,A3979報價。型號 | 功能描述 | 生產(chǎn)廠家&企業(yè) | LOGO | 操作 |
---|---|---|---|---|
A3979 | MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | ||
A3979 | MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | ||
A3979 | MicrosteppingDMOSDriverwithTranslator 文件:331.73 Kbytes Page:14 Pages | ALLEGRO Allegro MicroSystems | ||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator FeaturesandBenefits ?±2.5A,35Voutputrating ?LowRDS(On)outputs:0.28Ωsource,0.22Ωsink,typical ?Automaticcurrentdecaymodedetection/selection ?3.0to5.5Vlogicsupplyvoltagerange ?Slow,FastorMixedcurrentdecaymodes ?Homeoutput ?Synchronousrectificationfor | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator 文件:331.73 Kbytes Page:14 Pages | ALLEGRO Allegro MicroSystems | |||
封裝/外殼:28-SOIC(0.173",4.40mm 寬)裸露焊盤 功能:驅(qū)動器 - 全集成,控制和功率級 包裝:管件 描述:IC MTR DRV BIPOLR 3-5.5V 28TSSOP 集成電路(IC) 電機驅(qū)動器,控制器 | ALLEGRO Allegro MicroSystems | |||
MicrosteppingDMOSDriverwithTranslator 文件:332.61 Kbytes Page:15 Pages | ALLEGRO Allegro MicroSystems | |||
封裝/外殼:28-SOIC(0.173",4.40mm 寬)裸露焊盤 功能:驅(qū)動器 - 全集成,控制和功率級 包裝:散裝 描述:IC MTR DRV BIPOLR 3-5.5V 28TSSOP 集成電路(IC) 電機驅(qū)動器,控制器 | ALLEGRO Allegro MicroSystems | |||
3M??ContractorGradeDuctTape3979 文件:126.13 Kbytes Page:5 Pages | 3M 3M Electronics |
A3979產(chǎn)品屬性
- 類型
描述
- 型號
A3979
- 制造商
ALLEGRO
- 制造商全稱
Allegro MicroSystems
- 功能描述
Microstepping DMOS Driver with Translator
IC供應(yīng)商 | 芯片型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ALLEGRO/雅麗 |
100000 |
代理渠道/只做原裝/可含稅 |
|||||
ALLEGRO/美國埃戈羅 |
25+ |
TSSOP28 |
12496 |
ALLEGRO/美國埃戈羅原裝正品A3979SLPTR-T即刻詢購立享優(yōu)惠#長期有貨 |
|||
ALLEGRO |
24+ |
TSSOP28 |
2000 |
專業(yè)代理銷售芯片 授權(quán)分銷全系列產(chǎn)品 |
|||
ALLEGRO/雅麗高 |
21+ |
TSSOP28 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
|||
Allegro/美國埃戈羅 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
|||
ALLEGRO |
24+ |
TSSOP28 |
4860 |
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
|||
ALLEGRO |
1625+ |
TSSOP28 |
15509 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
|||
ALLEGRO |
22+ |
TSSOP28 |
60000 |
原裝優(yōu)質(zhì)現(xiàn)貨訂貨渠道商 |
|||
ALLEGRO/雅麗高 |
23+ |
TSSOP |
15000 |
全新原裝現(xiàn)貨,價格優(yōu)勢 |
|||
ALLEGRO |
23+ |
TSSOP28 |
4 |
原管裝環(huán)保房間現(xiàn) |
A3979規(guī)格書下載地址
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A3979數(shù)據(jù)表相關(guān)新聞
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2019-3-4A3980-汽車的DMOS微驅(qū)動器,與翻譯
A3980是一個完整的微電機驅(qū)動器內(nèi)置為便于操作的翻譯。它的設(shè)計操作雙極步進電機在全,半,第八和第十六步模式,在高達35V,±1A?!癆3980包括FI固定的關(guān)斷時間電流穩(wěn)壓器有能力在慢,快,或混合衰減模式操作。這結(jié)果能減少可聽到的電動機噪音,增加步進精確度并降低功耗。轉(zhuǎn)換器是A3980易于實施的關(guān)鍵。只需輸入上一步輸入一個脈沖,驅(qū)動電動機微步。有沒有相位順序表,高頻率控制線,或復(fù)雜的界面。A3980界面是一個理想的Fi的應(yīng)用中,一個復(fù)雜的μP不可用或不堪重負噸。內(nèi)部同步整流陽離子控制電路提供改善脈寬調(diào)制(PWM)操作時的功耗。內(nèi)部電路保護包括:滯后熱關(guān)機,過壓鎖定(OVLO),欠壓鎖定
2012-12-7A3977KLP-微步DMOS驅(qū)動程序有轉(zhuǎn)譯
A3977xED和A3977xLP完整的微電機驅(qū)動器內(nèi)置的翻譯。它們的設(shè)計操作雙極步進電機全,半,季,和第八步模式,與35輸出驅(qū)動能力V和±2.5A的A3977包括一個固定關(guān)斷時間電流穩(wěn)壓器,在慢,快或混合衰減模式運作的能力。這currentdecay控制方案能減少可聽到的電動機噪音,增加步進的準確性,并降低功耗。轉(zhuǎn)換器是A3977易于實施的關(guān)鍵。通過只需輸入階躍輸入一個脈沖,電動機將采取一步到位(全,半,季,或第八取決于兩個邏輯輸入)。有沒有相序表,高頻控制線或復(fù)雜的界面方案。A3977界面是其中一個復(fù)雜的應(yīng)用的理想選擇微處理器不可用或負擔過重。內(nèi)部同步整流控制電路提供改善脈寬調(diào)制(PW
2012-12-7
DdatasheetPDF頁碼索引
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