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ST1155B 参数 Datasheet PDF下载

ST1155B图片预览
型号: ST1155B
PDF下载: 下载PDF文件 查看货源
内容描述: 低彩度,低电压双向电机驱动器 [Low-saturation, Low-voltage Bi-directional Motor Driver]
分类和应用: 驱动器电机
文件页数/大小: 7 页 / 252 K
品牌: SITI [ SILICON TOUCH TECHNOLOGY INC. ]
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點晶科技股份有限公司  
SILICON TOUCH TECHNOLOGY INC.  
ST1155B  
PIN NO. PIN NAME  
DESCRIPTION  
Power supply pin for controller.  
1
2
VDD  
ENA1  
O1  
Input pin that enable/disable drivers O1/O2.  
Output sinking / driving pin.  
3
4
VS1  
VS1  
O2  
Power supply pin for output driver O1/ O2.  
Power supply pin for output driver O1/ O2.  
Output sinking / driving pin.  
5
6
7
IN1  
Input pin that determines driving mode  
Ground pin  
8
GND  
VREF  
IN2  
9
Reference Voltage output  
10  
11  
12  
13  
14  
15  
16  
Input pin that determines driving mode.  
Output sinking / driving pin.  
O4  
VS2  
VS2  
O3  
Power supply pin for output driver O3/ O4.  
Power supply pin for output driver O3/ O4.  
Output sinking / driving pin.  
ENA2  
GND  
Input pin that enable/disable drivers O3/O4.  
Ground pin  
Absolute Maximum Ratings ( Unless otherwise noted, TA= 25)  
Characteristic  
Supply Voltage  
Symbol  
VDD  
Rating  
5.5  
Unit  
V
VS  
3.5  
V
Input Voltage  
VIN  
VDD+0.4  
2
V
IO Peak Current (in parallel connection)  
Power Dissipation  
IOPeak  
PD  
A
800  
mW  
°C  
°C  
Operating Temperature Range  
Storage Temperature Range  
TOPR  
TSTG  
-40 ~ 125  
-65 ~ 150  
ST1155B_SSOP16_A05.doc  
Version: A.05  
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