| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
FULL-BRIDGEPWMMICROSTEPPINGMOTORDRIVER FEATURES ■±1.5AContinuousOutputCurrent ■50VOutputVoltageRating ■InternalPWMCurrentControl ■3-BitNon-LinearDAC ■Fast,MixedFast/Slow,andSlowCurrent-DecayModes ■InternalTransient-SuppressionDiodes ■InternalThermal-ShutdownCircuitry ■Crossover-CurrentandUVLOPr | Allegro Allegro MicroSystems |  |   | |
FULL-BRIDGEPWMMICROSTEPPINGMOTORDRIVER FEATURES ■±1.5AContinuousOutputCurrent ■50VOutputVoltageRating ■InternalPWMCurrentControl ■3-BitNon-LinearDAC ■Fast,MixedFast/Slow,andSlowCurrent-DecayModes ■InternalTransient-SuppressionDiodes ■InternalThermal-ShutdownCircuitry ■Crossover-CurrentandUVLOPr | Allegro Allegro MicroSystems | | | |
Full-BridgePWMMicrosteppingMotorDriver Description TheA3955isdesignedtodriveonewindingofabipolarsteppermotorinamicrosteppingmode.Theoutputsareratedforcontinuousoutputcurrentsto±1.5Aandoperatingvoltagesto50V.Internalpulsewidthmodulated(PWM)currentcontrolcombinedwithaninternalthree-bitnonl | Allegro Allegro MicroSystems | | | |
FULL-BRIDGEPWMMICROSTEPPINGMOTORDRIVER FEATURES ■±1.5AContinuousOutputCurrent ■50VOutputVoltageRating ■InternalPWMCurrentControl ■3-BitNon-LinearDAC ■Fast,MixedFast/Slow,andSlowCurrent-DecayModes ■InternalTransient-SuppressionDiodes ■InternalThermal-ShutdownCircuitry ■Crossover-CurrentandUVLOPr | Allegro Allegro MicroSystems | | | |
Full-BridgePWMMicrosteppingMotorDriver Description TheA3955isdesignedtodriveonewindingofabipolarsteppermotorinamicrosteppingmode.Theoutputsareratedforcontinuousoutputcurrentsto±1.5Aandoperatingvoltagesto50V.Internalpulsewidthmodulated(PWM)currentcontrolcombinedwithaninternalthree-bitnonl | Allegro Allegro MicroSystems | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
21+ |
DIP |
2031 |
原装现货假一赔十 |
|||
ALLEGRO |
2024 |
SOP16 |
13500 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
|||
ALLEGRO |
23+ |
SOP-16 |
2000 |
全新原装深圳仓库现货有单必成 |
|||
ALLEGRO |
2020+ |
原厂封装 |
9692 |
专营军工航天芯片,只做全新原装,价格超低! |
|||
ALEGRO |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
|||
ALLEGRO |
2022 |
DIP |
5280 |
原厂原装正品,价格超越代理 |
|||
ALLEGRO |
2020+ |
DIP-16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ALLEGRO/雅丽高 |
23+ |
SOP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
ALL |
三年内 |
1983 |
纳立只做原装正品13590203865 |
||||
NA |
19+ |
60567 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
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QJKV3955U规格书下载地址
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2019-3-3
DdatasheetPDF页码索引
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