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TLE4728GNTMA1 PDF预览

TLE4728GNTMA1

更新时间: 2024-11-23 15:54:31
品牌 Logo 应用领域
英飞凌 - INFINEON 电动机控制光电二极管
页数 文件大小 规格书
25页 245K
描述
Stepper Motor Controller, 1A, BIPolar, PDSO24, PLASTIC, SO-24

TLE4728GNTMA1 技术参数

生命周期:Active包装说明:SOP,
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.66模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:15.6 mm功能数量:1
端子数量:24最大输出电流:1 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
座面最大高度:2.65 mm最大供电电压 (Vsup):16 V
最小供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR端子面层:TIN LEAD
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.6 mm
Base Number Matches:1

TLE4728GNTMA1 数据手册

 浏览型号TLE4728GNTMA1的Datasheet PDF文件第2页浏览型号TLE4728GNTMA1的Datasheet PDF文件第3页浏览型号TLE4728GNTMA1的Datasheet PDF文件第4页浏览型号TLE4728GNTMA1的Datasheet PDF文件第5页浏览型号TLE4728GNTMA1的Datasheet PDF文件第6页浏览型号TLE4728GNTMA1的Datasheet PDF文件第7页 
2-Phase Stepper-Motor Driver  
TLE 4728 G  
Bipolar-IC  
Overview  
Features  
• 2 × 0.7 amp. full bridge outputs  
• Integrated driver, control logic and current control  
(chopper)  
• Fast free-wheeling diodes  
• Max. supply voltage 45 V  
• Output stages are free of crossover current  
• Offset-phase turn-ON of output stages  
• All outputs short-circuit proof  
• Error-flag for overload, open load, overtemperature  
• SMD package P-DSO-24-3  
Type  
Ordering Code  
Package  
TLE 4728 G  
Q67006-A9077  
P-DSO-24-9  
Description  
TLE 4728 G is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and  
other inductive loads that operate by constant current. The control logic and power  
output stages for two bipolar windings are integrated on a single chip which permits  
switched current control of motors with 0.7 A per phase at operating voltages up to 16 V.  
The direction and value of current are programmable for each phase via separate control  
inputs. A common oscillator generates the timing for the current control and turn-on with  
phase offset of the two output stages. The two output stages in full-bridge configuration  
include fast integrated free wheeling diodes and are free of crossover current. The  
device can be driven directly by a microprocessor in several modes by programming  
phase direction and current control of each bridge independently.  
With the two error outputs the TLE 4728 G signals malfunction of the device. Setting the  
control inputs high resets the error flag and by reactivating the bridges one by one the  
location of the error can be found.  
Data Sheet  
1
2004-03-01  

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