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E-L6219R013TR PDF预览

E-L6219R013TR

更新时间: 2024-02-07 21:15:48
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 驱动器电机
页数 文件大小 规格书
16页 233K
描述
Stepper motor driver

E-L6219R013TR 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP24,.4针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:0.46其他特性:CONTROL FOR TWO DC MOTORS; ALSO REQUIRES A 4.5 VOLTS TO 10 VOLTS SUPPLY
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G24
JESD-609代码:e4长度:15.4 mm
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP24,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):250电源:4.5,5 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Motion Control Electronics最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:7.5 mmBase Number Matches:1

E-L6219R013TR 数据手册

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L6219R  
Stepper motor driver  
Features  
Able to drive both windings of bipolar stepper  
motor  
Output current up to 500mA each winding  
Wide voltage range 4.5V to 10V  
HAlf-step, full-step and microstepp-ing mode  
Built-in protection diodes  
SO-24 (20+2+2)  
Internal pwm current control  
Low output saturation voltage  
Designed for unstabilized motor supply voltage  
Internal thermal shutdown  
A cross conduction protection is provided to avoid  
simultaneous cross conduction during switching  
current direction.  
Description  
An internal pulse-width-modulation (PWM)  
controls the output current to 500mA with peak  
start-up current up to 1A. Wide range of current  
control from 500mA (each bridge) is permitted by  
means of two logic inputs and an external voltage  
reference. A phase input to each bridge  
determines the load current direction. A thermal  
protection circuitry disables the outputs if the chip  
temperature exceeds safe operating limits.  
The L6219R is a bipolar monolithic integrated  
circuits intended to control and drive both winding  
of a bipolar stepper motor or bidirectionally control  
two DC motors.The L6219R with a few external  
components form a complete control and drive  
circuit for LS-TTL or microprocessor controlled  
stepper motor system.The power stage is a dual  
full bridge capable of sustaining 10V and  
including four diodes for current recirculation.  
Order codes  
Part number  
Package  
SO-24  
Packing  
L6219R  
L6219R013TR  
Tube  
Tape & reel  
Tube  
SO-24  
SO-24  
SO-24  
E-L6219R(1)  
E-L6219R013TR (1)  
Tape & reel  
1. Lead free package (ECOPACK®) see Chapter 5.  
June 2006  
Rev 3  
1/16  
www.st.com  
1

E-L6219R013TR 替代型号

型号 品牌 替代类型 描述 数据表
L6219R STMICROELECTRONICS

完全替代

Stepper motor driver
E-L6219R STMICROELECTRONICS

完全替代

Stepper motor driver
L6219R013TR STMICROELECTRONICS

完全替代

Stepper motor driver

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