| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
TheA4989isadualfull-bridgegatedriverwithintegratedmicrosteppingtranslatorsuitablefordrivingawiderangeofhigherpowerindustrialbipolar2-phasesteppermotors(typically30to500W). Description TheA4989isadualfull-bridgegatedriverwithintegratedmicrosteppingtranslatorsuitablefordrivingawiderangeofhigherpowerindustrialbipolar2-phasesteppermotors(typically30to500W).MotorpowerisprovidedbyexternalN-channelpowerMOSFETsatsupplyvoltagesfr | ALLEGRO Allegro MicroSystems |  |   | |
TheA4989isadualfull-bridgegatedriverwithintegratedmicrosteppingtranslatorsuitablefordrivingawiderangeofhigherpowerindustrialbipolar2-phasesteppermotors(typically30to500W). Description TheA4989isadualfull-bridgegatedriverwithintegratedmicrosteppingtranslatorsuitablefordrivingawiderangeofhigherpowerindustrialbipolar2-phasesteppermotors(typically30to500W).MotorpowerisprovidedbyexternalN-channelpowerMOSFETsatsupplyvoltagesfr | ALLEGRO Allegro MicroSystems | | | |
LOWPOWERVOLTAGEREGULATOR Features ■OperatingDCsupplyvoltagerange5.6Vto31V ■Verylowquiescentcurrentwithwatchdogdisabled ■Precisionoutputvoltage(3) ■Lowdropvoltage(180mVtypaiIo=150mA) ■Resetcircuitsensingtheoutputvoltagedownto1V ■Programmableresetdelaywithexternalca | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  | | |
FilterInsertVentPlugs 文件：122.95 Kbytes Page：1 Pages | HeycoHeyco. 海科 |  | | |
STM32microcontrollerdebugtoolbox 文件：5.25237 Mbytes Page：99 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
22+ |
DNA |
3000 |
公司现货,有挂就有货。 |
|||
ALLEGRO |
2017+ |
TSSOP |
6528 |
只做原装正品假一赔十! |
|||
ALLEGRO/美国埃戈罗 |
24+ |
VSSOP10 |
11048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
ALLEGRO/雅丽高 |
23+ |
TSSOP38 |
50000 |
全新原装正品现货,支持订货 |
|||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
|||
ALLEGRO |
24+ |
HTSSOP38 |
26800 |
专业帮助客户找货 配单,诚信可靠! |
|||
ti |
23+ |
HTSSOP38 |
10000 |
全新、原装 |
|||
ALLEGRO |
2021+ |
TSSOP38 |
6800 |
原厂原装,欢迎咨询 |
|||
ALLEGRO/雅丽高 |
23+ |
TSSOP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
ALLEGRO |
12+ |
SSOP38 |
2000 |
原装现货价格有优势量大可以发货 |
LM4989MM芯片相关品牌
LM4989MM规格书下载地址
LM4989MM参数引脚图相关
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LM4989MM数据表相关新闻
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DdatasheetPDF页码索引
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