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A3998价格
参考价格:¥17.0369
型号:A3998SETTR-T 品牌:Allegro 备注:这里有A3998多少钱,2026年最近7天走势,今日出价,今日竞价,A3998批发/采购报价,A3998行情走势销售排行榜,A3998报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
A3998 | Dual DMOS Full Bridge Motor Driver With Serial Port Control and Dual Regulators Designed to provide the motor driver and power supply requirements for printers and office automation equipment. This integrated power IC incorporates two high current, high performance, full bridge outputs, capable of 1.5 A at 50 V. Additionally two power supply rails are provided for microprocesso \n• 1 to 2.5 V configurable linear regulator output\n• ±1.5 A, 50 V output rating per bridge\n• Serial port control\n• Synchronous rectification for low power dissipation\n• Crossover-current protection\n• OCP protection; | ALLEGRO | ||
A3998 | Designed to provide the motor driver and power supply requirements for printers and office automation equipment. 文件:341.38 Kbytes Page:20 Pages | ALLEGRO | ||
Dual DMOS Full Bridge Motor Driver With Serial Port Control and Dual Regulators 文件:340.25 Kbytes Page:20 Pages | ALLEGRO | |||
封装/外壳:32-VFQFN 裸露焊盘 功能:驱动器 - 全集成,控制和功率级 包装:管件 描述:IC MTR DRVR BIPOLAR 3-5.5V 32QFN 集成电路(IC) 电机驱动器,控制器 | ALLEGRO | |||
1550 nm Externally Modulated Transmitter 文件:580.92 Kbytes Page:7 Pages | EMCORE Emcore Corporation | |||
5x7mm SMD HCMOS Clock Oscillator 5.0 Volts 文件:563.73 Kbytes Page:3 Pages | CRYSTEKCRYSTAL | |||
Clock Oscillator 8 Pin Dip, 5V, HCMOS/TTL 文件:105.29 Kbytes Page:1 Pages | CRYSTEKCRYSTAL | |||
Dual N-Ch Enhancement Mode Mos.FET 文件:169.41 Kbytes Page:2 Pages | SECOS 喜可士 |
A3998产品属性
- 类型
描述
- 型号
A3998
- 制造商
ALLEGRO
- 制造商全称
Allegro MicroSystems
- 功能描述
Designed to provide the motor driver and power supply requirements for printers and office automation equipment.
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅丽高 |
2450+ |
QFN |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
ALLEGRO/雅丽高 |
2025+ |
QFN |
5000 |
原装进口价格优 请找坤融电子! |
|||
ALLEGRO/雅丽高 |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ALLEGRO |
22+ |
QFN |
20000 |
公司只做原装 品质保证 |
|||
ALLEGRO |
18+ |
QFN |
11009 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ALLEGRO |
25+ |
32-QFN5x5 |
4258 |
原装正品 价格优势 |
|||
ALLEGRO |
2407+ |
N/A |
9860 |
原装正品现货支持实单 |
|||
ALLEGRO |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
ALLEGRO/雅丽高 |
2308+ |
VFQFN-32 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
|||
ALLEGRO |
23+ |
QFN |
11009 |
全新原装正品现货,支持订货 |
A3998芯片相关品牌
A3998规格书下载地址
A3998参数引脚图相关
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A3998数据表相关新闻
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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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