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A3989

Bipolar Stepper and High Current DC Motor Driver

Features and Benefits ▪ 36 V output rating ▪ 2.4 A dc motor driver ▪ 1.2 A bipolar stepper driver ▪ Synchronous rectification ▪ Internal undervoltage lockout (UVLO) ▪ Thermal shutdown circuitry ▪ Crossover-current protection ▪ Very thin profile QFN package

文件:1.09224 Mbytes 页数:12 Pages

ALLEGRO

A3989

双极步进及高电流直流电动机驱动器

DISCONTINUED: This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available.\n\n Date of status change: July 1, 2019. \n\n Recommended Substitutions: For existing customer transition, and for new customers or new app \n• 2.4 A dc motor driver \n• Synchronous rectification \n• Thermal shutdown circuitry \n• Very thin profile QFN package \n;

Allegro

A3989SEV-T

Bipolar Stepper and High Current DC Motor Driver

Features and Benefits ▪ 36 V output rating ▪ 2.4 A dc motor driver ▪ 1.2 A bipolar stepper driver ▪ Synchronous rectification ▪ Internal undervoltage lockout (UVLO) ▪ Thermal shutdown circuitry ▪ Crossover-current protection ▪ Very thin profile QFN package

文件:1.09224 Mbytes 页数:12 Pages

ALLEGRO

A3989SEVTR-T

Bipolar Stepper and High Current DC Motor Driver

Features and Benefits ▪ 36 V output rating ▪ 2.4 A dc motor driver ▪ 1.2 A bipolar stepper driver ▪ Synchronous rectification ▪ Internal undervoltage lockout (UVLO) ▪ Thermal shutdown circuitry ▪ Crossover-current protection ▪ Very thin profile QFN package

文件:1.09224 Mbytes 页数:12 Pages

ALLEGRO

A3989_V

Bipolar Stepper and High Current DC Motor Driver

文件:382.12 Kbytes 页数:13 Pages

ALLEGRO

A3989SEVTR-T

Package:36-VFQFN 裸露焊盘;包装:管件 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 36QFN

ALLEGRO

详细参数

  • 型号:

    A3989

  • 制造商:

    ALLEGRO

  • 制造商全称:

    Allegro MicroSystems

  • 功能描述:

    Bipolar Stepper and High Current DC Motor Driver

供应商型号品牌批号封装库存备注价格
Allegro
13+
QFN-36
31258
原装分销
询价
ALLEGRO
25+23+
QFN36
27252
绝对原装正品全新进口深圳现货
询价
ALLEGRO
18+
QFN-36
85600
保证进口原装可开17%增值税发票
询价
Allegro
23+
36-QFN
65600
询价
ALLEGRO/雅丽高
25+
QFN-36
9000
全新原装现货,假一赔十
询价
ALLEGRO/雅丽高
24+
QFN-36
36520
一级代理/放心采购
询价
ALLEGRO/雅丽高
2447
QFN
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
ALLEGRO/雅丽高
21+
QFN36
120000
长期代理优势供应
询价
ALLEGRO
25+
QFN-36
932
就找我吧!--邀您体验愉快问购元件!
询价
ALLEGRO
ROHS+ Original 元件
原厂原封
35200
现货原装△-电子元件更多数量咨询样品批量支持;详询
询价
更多A3989供应商 更新时间2026-1-27 9:00:00