型号 功能描述 生产厂家 企业 LOGO 操作

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

ALLEGRO

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

ALLEGRO

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

ALLEGRO

DUAL FULL-BRIDGE PWM MOTOR DRIVER

The A2918SWH and A2918SWV motor drivers are designed to drive both windings of a bipolar stepper motor or bidirectionally control two dc motors. All bridges are capable of sustaining 45 V and include internal pulse-width modulation (PWM) control of the output current to 1.5 A. FEATURES ■ ±1.5 A

ALLEGRO

750 MHz Center Frequency

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KR

A2918EWV产品属性

  • 类型

    描述

  • 型号

    A2918EWV

  • 功能描述

    Industrial Control IC

更新时间:2025-11-20 22:58:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ALLEGRO
2016+
ZIP18
9000
只做原装,假一罚十,公司可开17%增值税发票!
ON
23+
TO220
2500
全新原装假一赔十
ALLEGRO/美国埃戈罗
2025+
ZIP18
32000
原装正品现货供应商原厂渠道物美价优
ALLEGRO
25+
ZIP18
2650
原装优势!绝对公司现货
Allegro
ZIP
256
正品原装--自家现货-实单可谈
ALLEGRO
原厂封装
9800
原装进口公司现货假一赔百
ALLEGRO/雅丽高
23+
ZIP-18
4000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
SANKEN
2450+
ZIP18
8850
只做原装正品假一赔十为客户做到零风险!!
ALLEGRO/雅丽高
ZIP18
125000
一级代理原装正品,价格优势,长期供应!
22+
5000
只做原装鄙视假货15118075546

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    UDN2916B,UDN2916EB,并UDN2916LB电机驱动器设计用于驱动一个双极步进电机绕组或双向控制两个直流电机。这两种桥有能力维持45 V和包括内部脉冲宽度调制(PWM)控制输出电流为750毫安。输出都得到了优化低输出饱和压降(小于1.8伏总源,加上在500毫安接收器)。PWM电流控制,最大输出电流为确定用户的选择参考电压和感应电阻。选择两个逻辑电平输入输出电流限制为0,33,67,或100%的最高水平。每座桥的A相输入决定负载电流方向。桥梁包括接地夹和反激式二极管对感应瞬变保护。内部产生的延误防止交叉电流开关电流方向时。特别上电顺序不是必需的。热保护电路禁用的产出,如果芯片温度超

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