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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
A3973KB | DUAL FULL BRIDGE PROTECTED MOTOR DRIVER The A3976 is designed to drive both windings of a bipolar stepper motor or bidirectionally control two DC Motors. Both H-Bridges are capable of continuous output currents of up to +/- 500 mA and operating voltages to 30V. Free wheeling, substrate isolated diodes are included for output transient s | ALLEGRO |   | |
Dual DMOS Full-Bridge Microstepping PWM Motor Driver DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
Dual DMOS Full-Bridge Microstepping PWM Motor Driver DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | | ||
DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of bipolar microstepping stepper motors, the A3973SB and A3973SLB are capable of continuous output currents to ±1 A and operating voltages to 35 V. Internal fixed off-time PWM current-c | ALLEGRO | |
A3973KB产品属性
- 类型
描述
- 型号
A3973KB
- 制造商
ALLEGRO
- 制造商全称
Allegro MicroSystems
- 功能描述
DUAL FULL BRIDGE PROTECTED MOTOR DRIVER
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅丽高 |
24+ |
DIP |
60000 |
全新原装现货 |
|||
A |
24+ |
SOP |
9600 |
原装现货,优势供应,支持实单! |
|||
ALLEGRO/雅丽高 |
23+ |
SOP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
ALLEGRO |
23+ |
SOP24 |
13 |
全新原装正品现货,支持订货 |
|||
ALLEGRO |
1738+ |
SOP |
8529 |
科恒伟业!只做原装正品,假一赔十! |
|||
ALLEGRO/雅丽高 |
24+ |
SOP24 |
30000 |
房间原装现货特价热卖,有单详谈 |
|||
ALLEGRO/雅丽高 |
2447 |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ALLEGRO/雅丽高 |
2308+ |
DIP-24 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
|||
ALLEGRO/雅丽高 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
|||
A |
24+ |
SOP24 |
100 |
A3973KB规格书下载地址
A3973KB参数引脚图相关
- adas
- ad9854
- ad835
- ad811
- ad8009
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- ad637
- ad603
- ad590
- ad1980
- ad1888
- ad1885
- a910
- a8180
- a728
- A500
- a430
- a410
- a402
- A400
- A3980
- A397T
- A397S
- A397PE
- A397PD
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- A397M
- A397E
- A397D
- A397C
- A397B
- A397A
- A3979
- A3977KLP
- A3977KEDTR-T
- A3977KEDTR
- A3977KED-T
- A3977KED
- A3977
- A3976KLB
- A3976
- A39752-000
- A3974SEDTR-T
- A3974SEDTR
- A3974SED-T
- A3974SED
- A3974
- A3973SLBTR-T
- A3973SLBTR
- A3973SLB-T
- A3973SLB
- A3973SB-T
- A3973SB
- A3973
- A3972SB-T
- A3972SB
- A3972
- A3971SLB
- A397_15
- A396-T-DS/02-001
- A396PB
- A396N
- A396E-X42
- A396EX42
- A-396A
- A3969SETTR-T
- A3969SET-T
- A3969
- A3968SLBTR-T
- A3968SLBTR
- A3968SLB-T
- A3968SLB
- A3968SA
- A3968
- A3967SLBTR-T-CUT
- A3967
- A3966SA
- A3966
- A3965
- A3964SB
- A3964
- A3962
- A3961SB
- A3959SB
- A3959
- A3958SB
- A3958
- A3957SA
A3973KB数据表相关新闻
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A3942KLGTR-T
2022-6-24A3950SLPTR-T 集成电路（IC）
A3950SLPTR-T 集成电路（IC）
2021-1-18A3977SLP-T
A3977SLP-T
2019-11-21A3959SLBT
A3959SLBT，全新原装当天发货或门市自取0755-82732291.
2019-3-4A3977KLP-微步DMOS驱动程序有转译
A3977xED和A3977xLP完整的微电机驱动器内置的翻译。它们的设计操作双极步进电机全，半，季，和第八步模式，与35输出驱动能力V和±2.5 A的A3977包括一个固定关断时间电流稳压器，在慢，快或混合衰减模式运作的能力。这currentdecay控制方案能减少可听到的电动机噪音，增加步进的准确性，并降低功耗。转换器是A3977易于实施的关键。通过只需输入阶跃输入一个脉冲，电动机将采取一步到位（全，半，季，或第八取决于两个逻辑输入）。有没有相序表，高频控制线或复杂的界面方案。 A3977界面是其中一个复杂的应用的理想选择微处理器不可用或负担过重。内部同步整流控制电路提供改善脉宽调制（PW
2012-12-7A3980-汽车的DMOS微驱动器，与翻译
A3980是一个完整的微电机驱动器内置为便于操作的翻译。它的设计操作双极步进电机在全，半，第八和第十六步模式，在高达35 V，±1 A。“A3980包括FI固定的关断时间电流稳压器有能力在慢，快，或混合衰减模式操作。这结果能减少可听到的电动机噪音，增加步进精确度并降低功耗。转换器是A3980易于实施的关键。只需输入上一步输入一个脉冲，驱动电动机微步。有没有相位顺序表，高频率控制线，或复杂的界面。 A3980界面是一个理想的Fi的应用中，一个复杂的μP不可用或不堪重负吨。内部同步整流阳离子控制电路提供改善脉宽调制（PWM）操作时的功耗。内部电路保护包括：滞后热关机，过压锁定（OVLO），欠压锁定
2012-12-7
DdatasheetPDF页码索引
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