零件编号 | 下载 订购 | 功能描述/丝印 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
A4938 | The A4938 is a complete 3-phase brushless DC (BLDC) motor pre-driver, supplying direct, high-current gate drive of an all N-channel power MOSFET 3-phase bridge. | ALLEGRO Allegro MicroSystems | ALLEGRO | |
3-Phase Brushless DC Motor Pre-Driver | ALLEGRO Allegro MicroSystems | ALLEGRO | ||
Package:28-VFQFN 裸露焊盘;包装:管件 功能:控制器 - 换向,方向管理 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRIVER 8.5V-30V 28QFN | ALLEGRO Allegro MicroSystems | ALLEGRO | ||
DualN-Channel30-V(D-S)MOSFET | AnalogPower Analog Power | AnalogPower | ||
30VDualN-ChannelMOSFET GeneralDescription TheAO4938usesadvancedtrenchtechnologytoprovideexcellentRDS(ON)andlowgatecharge.ThetwoMOSFETsmakeacompactandefficientswitchandsynchronousrectifiercombinationforuseinDC-DCconverters.AmonolithicallyintegratedSchottkydiodeinparallelwiththes | AOSMDAlpha & Omega Semiconductors 万国半导体美国万国半导体 | AOSMD | ||
DualN-ChannelMOSFET | KEXINGuangdong Kexin Industrial Co.,Ltd 科信电子广东科信实业有限公司 | KEXIN | ||
StandardCMOSVoltageDetectorIC Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel | ROHMRohm 罗姆罗姆半导体集团 | ROHM | ||
StandardCMOSVoltageDetectorIC Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel | ROHMRohm 罗姆罗姆半导体集团 | ROHM | ||
StandardCMOSVoltageDetectorIC Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel | ROHMRohm 罗姆罗姆半导体集团 | ROHM | ||
StandardCMOSVoltageDetectorIC Description ROHM’sBD48□□G/FVEandBD49□□G/FVEseriesarehighlyaccurate,lowcurrentconsumptionresetICseries.Thelineupwasestablishedwithtowoutputtypes(NchopendrainandCMOSoutput)anddetectionvoltagesrangefrom2.3Vto6.0Vinincrementsof0.1V,sothattheseriesmaybesel | ROHMRohm 罗姆罗姆半导体集团 | ROHM |
详细参数
- 型号:
A4938
- 制造商:
ALLEGRO
- 制造商全称:
Allegro MicroSystems
- 功能描述:
The A4938 is a complete 3-phase brushless DC(BLDC) motor pre-driver, supplying direct, high-current gate drive of an all N-channel power MOSFET 3-phase bridge.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Allegro |
13+ |
QFN-28 |
31238 |
原装分销 |
询价 | ||
Allegro |
1844+ |
QFN-28 |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ALLEGRO |
25+23+ |
QFN28 |
25441 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Allegro现货 |
2022+ |
28-VFQFN裸露焊盘 |
350000 |
专注工业、军工级别芯片,十五年优质供应商 |
询价 | ||
ALLEGRO |
16+ |
QFN28 |
12435 |
只做原厂原装,认准宝芯创配单专家 |
询价 | ||
ALLEGRO |
1902+ |
QFN28 |
2734 |
代理品牌 |
询价 | ||
ALLEGRO/雅丽高 |
17+ |
QFN28 |
994 |
请放心是现货的,原厂原装正品 |
询价 | ||
ALLEGRO/雅丽高 |
23+ |
QFN-28 |
9000 |
全新原装现货,假一赔十 |
询价 | ||
Allegro MicroSystems, LLC |
24+ |
28-QFN(5x5) |
53200 |
一级代理/放心采购 |
询价 | ||
ALLEGRO |
20+ |
QFN-28 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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