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A4989SLDTR-T中文资料
| 厂家型号 | A4989SLDTR-T |
| 文件大小 | 497.64Kbytes |
| 页面数量 | 17页 |
| 功能描述 | The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). IC FULL BRDG MFET DRVR 38TSSOP |
| 数据手册 | |
| 生产厂商 | ALLEGRO |
A4989SLDTR-T数据手册规格书PDF详情
Description
The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages from 12 to 50 V.
Features and Benefits
▪ 2-wire step and direction interface
▪ Dual full-bridge gate drive for N-channel MOSFETs
▪ Operation over 12 to 50 V supply voltage range
▪Synchronous rectification
▪Cross-conduction protection
▪ Adjustable mixed decay
▪ Integrated sinusoidal DAC current reference
▪ Fixed off-time PWM current control
▪ Enhanced low current control when microstepping
▪ Pin compatible with the A3986
A4989SLDTR-T产品属性
- 类型
描述
- 型号
A4989SLDTR-T
- 功能描述
IC FULL BRDG MFET DRVR 38TSSOP
- RoHS
是
- 类别
集成电路(IC) >> PMIC - 电机和风扇控制器，驱动器
- 系列
-
- 标准包装
1
- 系列
-
- 应用
步进电机驱动器，1-2 相，2 相
- 评估套件
-
- 输出数
1 电流 -
- 输出
800mA 电压 -
- 负载
10 V ~ 28 V
- 电源电压
4.75 V ~ 5.25 V
- 工作温度
-20°C ~ 90°C
- 安装类型
表面贴装
- 封装/外壳
28-SOP + 2 翼片裸露焊盘
- 供应商设备封装
28-HSOPHC（15.2x7.9）
- 包装
剪切带(CT)
- 其它名称
869-1268-1
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
2021+ |
TSSOP38 |
8000 |
原厂原装 假一赔十 |
|||
Allegro |
22+ |
TSSOP38 |
4000 |
专营进口原装假一赔十价格优势 |
|||
ALLEGRO/美国埃戈罗 |
25+ |
原装 |
32000 |
ALLEGRO/美国埃戈罗全新特价A4989SLDTR-T即刻询购立享优惠#长期有货 |
|||
ALLEGRO(美国埃戈罗) |
25+ |
10000 |
就找我吧!--邀您体验愉快问购元件! |
||||
ALLEGRO |
2021+ |
TSSOP38 |
12690 |
原装正品，诚信经营。假一赔十 |
|||
ALLEGRO |
21+ |
TSSOP38 |
12000 |
价格优惠,欢迎咨询 |
|||
ALLEGRO |
22+ |
DNA |
3000 |
公司现货,有挂就有货。 |
|||
ALLEGRO |
23+ |
TSSOP-38 |
4000 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
|||
ALLEGRO |
2021+ |
TSSOP38 |
6800 |
原厂原装,欢迎咨询 |
|||
ALLEGRO |
23+ |
HTSSOP38 |
24000 |
优势原装现货假一赔十 |
A4989SLDTR-T 价格
参考价格：￥12.1570
A4989SLDTR-T 资料下载更多...
A4989SLDTR-T相关电子新闻
A4989SLDTR-T
A4989SLDTR-T
2023-6-30
A4989SLDTR-T 芯片相关型号
ALLEGRO相关芯片制造商
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