| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
DMOSDUALFULL-BRIDGEPWMMOTORDRIVER DMOSDUALFULL-BRIDGEPWMMOTORDRIVER Designedforpulse-widthmodulated(PWM)currentcontroloftwodcmotors,theA3974SEDiscapableofoutputcurrentsto±1.5Aandoperatingvoltagesto50V.Internalfixedoff-timePWMcurrent-controltimingcircuitrycanbeprogrammedviaaserialinterf | Allegro Allegro MicroSystems |  |   | |
DMOSDualFull-BridgePWMMotorDriver DMOSDUALFULL-BRIDGEPWMMOTORDRIVER Designedforpulse-widthmodulated(PWM)currentcontroloftwodcmotors,theA3974SEDiscapableofoutputcurrentsto±1.5Aandoperatingvoltagesto50V.Internalfixedoff-timePWMcurrent-controltimingcircuitrycanbeprogrammedviaaserialinterf | Allegro Allegro MicroSystems | | | |
DMOSDualFull-BridgePWMMotorDriver DMOSDUALFULL-BRIDGEPWMMOTORDRIVER Designedforpulse-widthmodulated(PWM)currentcontroloftwodcmotors,theA3974SEDiscapableofoutputcurrentsto±1.5Aandoperatingvoltagesto50V.Internalfixedoff-timePWMcurrent-controltimingcircuitrycanbeprogrammedviaaserialinterf | Allegro Allegro MicroSystems | | | |
DMOSDUALFULL-BRIDGEPWMMOTORDRIVER FEATURES ■±1.5A,50VContinuousOutputRating ■LowrDS(on)DMOSOutputDrivers ■ProgrammableSlow,Fast,andMixedCurrent-DecayModes ■Serial-InterfaceControlsChipFunctions ■SynchronousRectificationforLowPowerDissipation ■InternalUVLOandThermalShutdownCircuitry ■Cross | Allegro Allegro MicroSystems | | | |
DMOSDUALFULL-BRIDGEPWMMOTORDRIVER FEATURES ■±1.5A,50VContinuousOutputRating ■LowrDS(on)DMOSOutputDrivers ■ProgrammableSlow,Fast,andMixedCurrent-DecayModes ■Serial-InterfaceControlsChipFunctions ■SynchronousRectificationforLowPowerDissipation ■InternalUVLOandThermalShutdownCircuitry ■Cross | Allegro Allegro MicroSystems | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
2020+ |
PLCC44 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
||||
Allegro |
23+ |
44-PLCC |
4949 |
原装现货 |
|||
ALLGERO |
23+ |
PLCC44 |
2250 |
绝对现货库存 |
|||
Allegro现货 |
2022+ |
44-LCC(J形引线) |
350000 |
专注工业、军工级别芯片,十五年优质供应商 |
|||
ALLEGRO/雅丽高 |
2308+ |
PLCC-44 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
|||
ALLEGRO |
22+ |
44-PLCC(16.59x16.59) |
3920 |
原装正品 价格优势 |
|||
ALLEGRO |
22+ |
PLCC |
25000 |
原装现货,价格优惠,假一罚十 |
|||
ALLEGRO |
21+ |
PLCC |
100000 |
原厂订货价格优势,可开13%的增值税票 |
|||
ALLEGRO |
21+ |
PLCC44 |
50000 |
全新原装正品现货,支持订货 |
|||
ALLEGRO/雅丽高 |
1823+ |
SOPDIP |
4232 |
全新原装公司柜台现货特价热销承诺假一赔十 |
SM3974芯片相关品牌
SM3974规格书下载地址
SM3974参数引脚图相关
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SM3974数据表相关新闻
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DdatasheetPDF页码索引
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