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LB1945H

Stepping Motor Driver

Overview The LB1945H is a PWM current control type stepping motor driver. Feature • PWM current control (external excitation) • Load current digital selection (1-2, W1-2, and 2 phase excitation drives possible) • Built-in upper/lower diode • Simultaneous ON prevention function (feed-through

文件:85.39 Kbytes 页数:7 Pages

ONSEMI

安森美半导体

LB1945H

PWM Current Control Type Stepping Motor Driver

Overview The LB1945H is a PWM current control type stepping motor driver. Feature • PWM current control (external excitation) • Load current digital selection (1-2, W1-2, and 2 phase excitation drives possible) • Built-in upper/lower diode • Simultaneous ON prevention function (feed-through

文件:48.68 Kbytes 页数:7 Pages

SANYO

三洋

LB1945H

PWM Current Control Type Stepping Motor Driver

文件:119.05 Kbytes 页数:7 Pages

SANYO

三洋

LB1945H_09

PWM Current Control Type Stepping Motor Driver

文件:119.05 Kbytes 页数:7 Pages

SANYO

三洋

LB1945H

LB1945H: PWM Current Control Type Stepping Motor Driver

The LB1945H is a PWM current control type stepping motor driver. PWM current control (external excitation)\nLoad current digital selection (1-2, W1-2 and 2-phase excitation drives possible)\nBuilt-in upper and lower diode\nSimultaneous ON prevention function (feed-through current prevention)\nBuilt-in thermal shutdown circuit\nBuilt-in noise canceller;

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LB1945H-MPB-E

Package:28-SOP(0.311",7.90mm 宽)裸焊盘 + 2 热凸片;包装:卷带(TR) 功能:驱动器 - 全集成,控制和功率级 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MTRDRV BIPLR 4.75-5.25V 28SOP

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LB1945H-TLM-E

Package:28-SOP(0.311",7.90mm 宽)裸焊盘 + 2 热凸片;包装:管件 功能:驱动器 - 全集成,控制和功率级 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRIVER BIPOLAR 28HSOP

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技术参数

  • Compliance:

    Pb-free

  • Status:

     Active  

  • Description:

     PWM Current Control Type Stepping Motor Driver 

  • VM Min (V):

    10

  • VM Max (V):

    28

  • VCC Min (V):

    Condition

  • VCC Max (V):

    6

  • IO Max (A):

    0.8

  • IO Peak Max (A):

    1

  • Step Resolution:

    ½

  • Control Type:

    Parallel

  • Feedback Method:

     

  • Current Sense:

    External Resistor

  • Regulator Output:

     

  • Fault Detection:

    Thermal

  • Flyback Protection:

     

  • RDS(on) Typ (Ω):

     

  • Package Type:

    HSOP-28H

供应商型号品牌批号封装库存备注价格
SANYO
22+
HSOP28
5000
原装现货库存.价格优势!!
询价
ON/安森美
2023+
HSOP-28H
86950
一级代理商原装进口深圳现货
询价
ON
25+
HSOP-28H
3920
原装正品 价格优势
询价
SANYO
25+
SOP
2500
强调现货,随时查询!
询价
SANYO
24+
SOP
1000
询价
ONSemiconductor
24+
28-HSOP-H
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
SONY/ON
24+
HSOP28
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
ON
20+
28-SOP
65790
原装优势主营型号-可开原型号增税票
询价
ON Semiconductor
24+
28-HSOP-H
53200
一级代理/放心采购
询价
SONY/ON
23+
HSOP28
32732
原装正品代理渠道价格优势
询价
更多LB1945H供应商 更新时间2026-1-17 10:16:00