| 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/雅丽高 |
1212+ |
DIP-16 |
880000 |
明嘉莱只做原装正品现货 |
|||
ALLEGRO |
24+ |
SOP-16 |
8000 |
只做原装正品现货 |
|||
ALLEGRO/雅丽高 |
25+ |
DIP16 |
54658 |
百分百原装现货 实单必成 |
|||
ALLEGRO/雅丽高 |
22+ |
SOP16 |
100000 |
代理渠道/只做原装/可含税 |
|||
ALLEGRO/埃戈罗 |
23+ |
DIP16 |
12700 |
买原装认准中赛美 |
|||
ALLEGRO |
20+ |
SOP16 |
10000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ALLEGRO/美国埃戈罗 |
25+ |
SOP16 |
12496 |
ALLEGRO/美国埃戈罗原装正品A3955SLBTR-T即刻询购立享优惠#长期有货 |
|||
AMD |
SOP16 |
02+ |
19 |
全新原装进口自己库存优势 |
|||
ALLEGRO |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
|||
ALLEGRO |
24+ |
DIP14 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
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FM3955规格书下载地址
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2020-11-6
DdatasheetPDF页码索引
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