首页 >A4988SETTR>规格书列表
| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
A4988SETTR | A4988: 带转换器和过流保护的 DMOS 微步驱动器 A4988 采用表面安装 QFN 封装 (ET),尺寸为 5 mm × 5 mm, 标称整体封装高度为 0.90 mm ，并带有外露散热板以增强散热功能。该封装为无铅封装（后缀 –T），采用 100% 雾锡电镀引脚框。 | Allegro Allegro MicroSystems |  | |
DMOS Microstepping Driver with Translator and Overcurrent Protection TheA4988isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,eighth-,andsixteenth-stepmodes,withanoutputdrivecapacityofupto35Vand±2A.TheA4988includesafixedof | Allegro Allegro MicroSystems | | ||
ALLEGRO/雅丽高 A4988SETTR-T 带转换器和过流保护的MOS驱动 技术参数 |  | |||
包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 封装/外壳：28-VFQFN 裸露焊盘 功能：驱动器 - 全集成，控制和功率级 类别：集成电路（IC） 电机驱动器，控制器 描述：IC MTR DRVR BIPOLAR 3-5.5V 28QFN | Allegro Allegro MicroSystems | | ||
NeedleTip,Replacement | POMONA Pomona Electronics |  | ||
DMOSMicrosteppingDriverwithTranslatorandOvercurrentProtection TheA4988isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,eighth-,andsixteenth-stepmodes,withanoutputdrivecapacityofupto35Vand±2A.TheA4988includesafixedof | Allegro Allegro MicroSystems | | ||
DMOSMicrosteppingDriverwithTranslatorAndOvercurrentProtection TheA4988isacompletemicrosteppingmotordriverwithbuilt-intranslatorforeasyoperation.Itisdesignedtooperatebipolarsteppermotorsinfull-,half-,quarter-,eighth-,andsixteenth-stepmodes,withanoutputdrivecapacityofupto35Vand±2A.TheA4988includesafixedof | Allegro Allegro MicroSystems | | ||
BIPOLARSTEPPINGMOTORDRIVERIC | Allegro Allegro MicroSystems | | ||
Micro-steppingmotordriverchipwithbuilt-inconverterandovercurrentprotection | HEROICJiaxing Heroic Technology Co.,Ltd. 嘉兴禾润嘉兴禾润电子科技有限公司 |  | ||
Micro-steppingmotordriverchipwithbuilt-inconverterandovercurrentprotection | YONGFUKANGShenzhenshi YONGFUKANG Technology co.,LTD 永福康深圳市永福康科技有限公司 |  | ||
Micro-steppingmotordriverchipwithbuilt-inconverterandovercurrentprotection | YONGFUKANGShenzhenshi YONGFUKANG Technology co.,LTD 永福康深圳市永福康科技有限公司 | | ||
Micro-steppingmotordriverchipwithbuilt-inconverterandovercurrentprotection | YONGFUKANGShenzhenshi YONGFUKANG Technology co.,LTD 永福康深圳市永福康科技有限公司 | | ||
Lowdropvoltageregulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  | ||
Lowdropvoltageregulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
forcarbodyapplications Description TheL5958includes6linearvoltageregulatorsanda2Apowerswitch,workingdownto4.5Vbatterylevel.Allthevoltageregulatorscanbeswitchedoffthroughthethreeenablepins. Features ■L5958sixoutputs: –8.5V@200mA –5.0V@300mA –3.3V@250mA | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
Lowdropvoltageregulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
forcarbodyapplications Description TheL5958includes6linearvoltageregulatorsanda2Apowerswitch,workingdownto4.5Vbatterylevel.Allthevoltageregulatorscanbeswitchedoffthroughthethreeenablepins. Features ■L5958sixoutputs: –8.5V@200mA –5.0V@300mA –3.3V@250mA | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
Lowdropvoltageregulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
Lowdropvoltageregulator | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | ||
SurgeClamping,TransientOvervoltageSuppressorUnidirectional Description: TheNTE4900seriesofsiliconTransientSuppressorsdesignedtoprotectvoltagesensitivecomponentsfromhighenergyvoltagetransients.Transientovervoltagesuppressordeviceshavebecomeveryimportantasaconsequenceoftheirhighsurgecapability,extremelyfastresponsetime | NTE NTE Electronics, Inc |  |
详细参数
- 型号：
A4988SETTR
- 制造商：
Allegro MicroSystems LLC
- 功能描述：
DMOS Microstepping Driver
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
22+ |
QFN28 |
15000 |
进口原装正品现货!量大可订货! |
询价 | ||
ALLEGRO/美国埃戈罗 |
22+ |
QFN28 |
2789 |
强势库存!原装公司现货! |
询价 | ||
ALLEGRO |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
ALLEGRO(美国埃戈罗) |
2023+ |
N/A |
4550 |
全新原装正品 |
询价 | ||
ALLEGRO/美国埃戈罗 |
23+ |
QN28 |
22048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
ALLEGRO/美国埃戈罗 |
23+ |
QN28 |
26316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
ALLEGRO |
2017+ |
QFN28 |
42589 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
ALLEGRO |
QFN28 |
27413 |
只做原装货值得信赖 |
询价 | |||
ALLEGRO |
19+ |
QFN28 |
60637 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
询价 | ||
ALLEGRO |
2018+ |
QFN28 |
20000 |
一级代理原装现货假一罚十 |
询价 |
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