位置：首页 > IC中文资料第5777页 > A3955
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A3955 | FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER FEATURES ■ ±1.5 A Continuous Output Current ■ 50 V Output Voltage Rating ■ Internal PWM Current Control ■ 3-Bit Non-Linear DAC ■ Fast, Mixed Fast/Slow, and Slow Current-Decay Modes ■ Internal Transient-Suppression Diodes ■ Internal Thermal-Shutdown Circuitry ■ Crossover-Current and UVLO Pr | ALLEGRO |   | |
A3955 | Full-Bridge PWM Microstepping Motor Driver Description The A3955 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse width modulated (PWM) current control combined with an internal three-bit nonl | ALLEGRO | | |
A3955 | 全桥PWM微电机驱动器 | ALLEGRO | | |
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER FEATURES ■ ±1.5 A Continuous Output Current ■ 50 V Output Voltage Rating ■ Internal PWM Current Control ■ 3-Bit Non-Linear DAC ■ Fast, Mixed Fast/Slow, and Slow Current-Decay Modes ■ Internal Transient-Suppression Diodes ■ Internal Thermal-Shutdown Circuitry ■ Crossover-Current and UVLO Pr | ALLEGRO | | ||
Full-Bridge PWM Microstepping Motor Driver Description The A3955 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse width modulated (PWM) current control combined with an internal three-bit nonl | ALLEGRO | | ||
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER FEATURES ■ ±1.5 A Continuous Output Current ■ 50 V Output Voltage Rating ■ Internal PWM Current Control ■ 3-Bit Non-Linear DAC ■ Fast, Mixed Fast/Slow, and Slow Current-Decay Modes ■ Internal Transient-Suppression Diodes ■ Internal Thermal-Shutdown Circuitry ■ Crossover-Current and UVLO Pr | ALLEGRO | | ||
Full-Bridge PWM Microstepping Motor Driver Description The A3955 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse width modulated (PWM) current control combined with an internal three-bit nonl | ALLEGRO | | ||
Full-Bridge PWM Microstepping Motor Driver Description The A3955 is designed to drive one winding of a bipolar stepper motor in a microstepping mode. The outputs are rated for continuous output currents to ±1.5 A and operating voltages to 50 V. Internal pulse width modulated (PWM) current control combined with an internal three-bit nonl | ALLEGRO | | ||
Full-Bridge PWM Microstepping Motor Driver 文件：520.14 Kbytes Page：14 Pages | ALLEGRO | | ||
封装/外壳：16-PowerDIP（0.300"，7.62mm） 功能：驱动器 - 全集成，控制和功率级 包装：管件 描述：IC MTR DRV BIPOLR 4.5-5.5V 16DIP 集成电路（IC） 电机驱动器，控制器 | ALLEGRO | | ||
封装/外壳：16-PowerSOIC（0.295"，7.50mm 宽） 功能：驱动器 - 全集成，控制和功率级 包装：散装 描述：IC MTR DRV BIPLR 4.5-5.5V 16SOIC 集成电路（IC） 电机驱动器，控制器 | ALLEGRO | | ||
FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER FEATURES ■ ±1.5 A Continuous Output Current ■ 50 V Output Voltage Rating ■ Internal PWM Current Control ■ 3-Bit Non-Linear DAC ■ Fast, Mixed Fast/Slow, and Slow Current-Decay Modes ■ Internal Transient-Suppression Diodes ■ Internal Thermal-Shutdown Circuitry ■ Crossover-Current and UVLO Pr | ALLEGRO | | ||
JST PH 4-Pin to Male Header Cable - I2C STEMMA Cable - 200mm 文件：391.21 Kbytes Page：3 Pages | Adafruit | |
A3955产品属性
- 类型
描述
- 型号
A3955
- 制造商
ALLEGRO
- 制造商全称
Allegro MicroSystems
- 功能描述
Full-Bridge PWM Microstepping Motor Driver
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO |
24+ |
DIP14 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
ALLEGRO |
25+ |
SOP-16 |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ALLEGRO/美国埃戈罗 |
25+ |
SOP16 |
12496 |
ALLEGRO/美国埃戈罗原装正品A3955SLBTR-T即刻询购立享优惠#长期有货 |
|||
ALLEGRO |
20+ |
SOP16 |
10000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ALLEGRO/雅丽高 |
24+ |
DIP16 |
4 |
绝对原厂原装,长期优势可定货 |
|||
AMD |
SOP16 |
02+ |
19 |
全新原装进口自己库存优势 |
|||
集成电路 |
NEW |
继电器 |
9896 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
|||
ALLEGRO |
25+ |
CDIP |
18000 |
原厂直接发货进口原装 |
|||
ALLEGRO |
22+ |
SOP16 |
5000 |
||||
ALLEGRO/雅丽高 |
21+ |
SOP16 |
120000 |
长期代理优势供应 |
A3955规格书下载地址
A3955参数引脚图相关
- adas
- ad9854
- ad835
- ad811
- ad8009
- ad7705
- ad637
- ad603
- ad590
- ad1980
- ad1888
- ad1885
- a910
- a8180
- a728
- A500
- a430
- a410
- a402
- A400
- A3972SB
- A3972
- A397_15
- A3969
- A3968SA
- A3968
- A3967
- A3966SA
- A3966
- A3965
- A3964SB
- A3964
- A3962
- A3961SB
- A3959SB
- A3959
- A3958SLBTR-T
- A3958SLBTR
- A3958SLB-T
- A3958SLB
- A3958SB-T
- A3958SB
- A3958
- A3957SLB
- A3957SA
- A3956SLB
- A3955SLBTR-T
- A3955SLBTR/21-60301-01
- A3955SLBTR
- A3955SLB-T
- A3955SLB
- A3955SB-T
- A3955SB
- A3955_12
- A395446
- A3953SLBTR-T
- A3953SLBTR
- A3953SLB-T
- A3953SLB
- A3953SB-T
- A3953SB
- A3953S
- A3953KB
- A3953
- A3952SW
- A3952SLB
- A3952SEB
- A3952SB
- A3952S
- A3951SW
- A3951SB
- A3951
- A3950SLPTR-T
- A3950SLP-T
- A3950SEUTR-T
- A3950SEU-T
- A3950-2010T
- A3950
- A3949
- A3948SB
- A3948
- A3946
- A3944
- A3942
- A3941
- A3940
- A3938
- A3936
- A3935KE
- A3935
A3955数据表相关新闻
A3942KLGTR-T产品资料规格参数
A3942KLGTR-T
2022-6-24A3941KLPTR-T 原装现货 正品价优
公司只做原装 以质量求生存，以诚信谋发展
2022-6-10A3950SLPTR-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
2012-12-7
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105
