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E-L9935013TR PDF预览

E-L9935013TR

更新时间: 2024-06-20 14:40:49
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电机驱动驱动器
页数 文件大小 规格书
19页 161K
描述
二相步进电机驱动器

E-L9935013TR 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:ROHS COMPLIANT, POWER, MO-166, SOP-20针数:20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:14 weeks
风险等级:0.43其他特性:ALSO REQUIRES 8V TO 24V SUPPLY
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:15.9 mm
湿度敏感等级:3功能数量:1
端子数量:20最大输出电流:2.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.56封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
电源:5,8/24 V认证状态:Not Qualified
座面最大高度:3.6 mm子类别:Motion Control Electronics
最大供电电流 (Isup):10 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES端子面层:Matte Tin (Sn) - annealed
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:NOT SPECIFIED
宽度:11 mmBase Number Matches:1

E-L9935013TR 数据手册

 浏览型号E-L9935013TR的Datasheet PDF文件第2页浏览型号E-L9935013TR的Datasheet PDF文件第3页浏览型号E-L9935013TR的Datasheet PDF文件第4页浏览型号E-L9935013TR的Datasheet PDF文件第5页浏览型号E-L9935013TR的Datasheet PDF文件第6页浏览型号E-L9935013TR的Datasheet PDF文件第7页 
L9935  
TWO-PHASE STEPPER MOTOR DRIVER  
2 X 1.1A FULL BRIDGE OUTPUTS  
INTEGRATED CHOPPING CURRENT REGU-  
LATION  
MINIMIZED POWER DISSIPATION DURING  
FLYBACK  
OUTPUT STAGES WITH CONTROLLED  
OUTPUT VOLTAGE SLOPES TO REDUCE  
ELECTROMAGNETIC RADIATION  
SHORT-CIRCUIT PROTECTION OF ALL  
OUTPUTS  
ERROR-FLAG FOR OVERLOAD, OPEN LOAD  
AND OVERTEMPERATURE PREALARM  
DELAYED CHANNEL SWITCH-ON TO RE-  
DUCE PEAK CURRENTS  
PowerSO20  
ORDERING NUMBER: L9935  
DESCRIPTION  
The L9935 is a two-phase stepper motor driver  
circuit suited to drive bipolar stepper motors. The  
device can be controlled by a serial interface  
(SPI). All protections required to design a well  
protected system (short-circuit, overtemperature,  
cross conductionetc.) are integrated.  
MAX. OPERATING SUPPLY VOLTAGE 24V  
STANDBY CONSUMPTION TYPICALLY40µA  
SERIAL INTERFACE (SPI)  
BLOCK DIAGRAM  
1
20  
GND  
GND  
~
19  
SR  
A
2
18  
DRIVER  
LOGIC  
OUT  
A1  
OUT  
A2  
17  
16  
N.C.  
V
S
3
SCK  
4
15  
14  
SDI  
OSC  
OSCILLATOR  
DIAGNOSTIC  
BIASING  
5
SDO  
COMMON  
LOGIC  
6
7
8
VCC  
CSN  
EN  
C
DRV  
9
13  
DRIVER  
LOGIC  
OUT  
OUT  
B1  
B2  
12  
11  
SR  
B
~
10  
GND  
GND  
D99AT415  
November 1999  
1/19  

E-L9935013TR 替代型号

型号 品牌 替代类型 描述 数据表
L9935013TR STMICROELECTRONICS

完全替代

Two-Phase Stepper Motor Driver
L9935 STMICROELECTRONICS

类似代替

TWO-PHASE STEPPER MOTOR DRIVER

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