5秒后页面跳转
LB1940T-MPB-E PDF预览

LB1940T-MPB-E

更新时间: 2024-10-26 12:58:47
品牌 Logo 应用领域
安森美 - ONSEMI 驱动
页数 文件大小 规格书
8页 305K
描述
2-Channel H-Bridge Constant Current Driver, TSSOP20 4.4x6.5 / TSSOP20 (225 mil), 70-FNFLD

LB1940T-MPB-E 技术参数

是否无铅: 不含铅生命周期:Lifetime Buy
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.1
其他特性:ALSO OPERATES WITH THE RANGE OF 1.9V TO 6.5V SUPPLY模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G20JESD-609代码:e6
长度:6.5 mm湿度敏感等级:3
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:0.4 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3,5 V
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Motion Control Electronics最大供电电流 (Isup):7 mA
最大供电电压 (Vsup):7.5 V最小供电电压 (Vsup):1.9 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:Tin/Bismuth (Sn/Bi)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

LB1940T-MPB-E 数据手册

 浏览型号LB1940T-MPB-E的Datasheet PDF文件第2页浏览型号LB1940T-MPB-E的Datasheet PDF文件第3页浏览型号LB1940T-MPB-E的Datasheet PDF文件第4页浏览型号LB1940T-MPB-E的Datasheet PDF文件第5页浏览型号LB1940T-MPB-E的Datasheet PDF文件第6页浏览型号LB1940T-MPB-E的Datasheet PDF文件第7页 
Ordering number : EN7232B  
LB1940T  
LB1940U  
http://onsemi.com  
Monolithic Digital IC  
2-ch H-Bridge Constant Current Driver  
Overview  
The LB1940T and LB1940U are 2-phase exciter type bipolar stepper motor driver ICs that feature low-voltage,  
(supporting 3V battery) and low current operation with low saturation voltage. These ICs enable constant-current  
control of actuators, and are optimal for driving the actuators of PC peripherals such as USB compatible scanners,  
FDDs, and printers, as well as for controlling the shutter, iris, and AF of a digital still camera.  
Features  
Low-voltage driving  
2-power source type:  
VS = 1.6 to 7.5V, V = 1.9 to 6.5V  
DD  
Single power source type: VS = V D = 1.9 to 7.5V  
D
Low saturation output:  
Constant-current control  
V (sat) = 0.3V at I of 200mA  
O O  
Built-in reference voltage (Vref = 0.9V)  
Small-sized, low-profile package (LB1940T: TSSOP20; 225mil; thickness (t) = 1.2mm max.)  
(LB1940U: MSOP20; thickness (t) = 0.85mm max.)  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Maximum supply voltage  
Output applied voltage  
Output Current  
Symbol  
Conditions  
Ratings  
-0.3 to +10.5  
Unit  
V
VB max  
VS1, VS2, V  
DD  
V
I
max  
OUT1, OUT2, OUT3, OUT4  
-0.3 to +10.5  
400  
V
OUT  
max  
mA  
V
O
Input applied voltage  
Allowable power dissipation  
Operating temperature  
Storage temperature  
V
max  
ENA1, ENA2, IN1, IN2, VC  
-0.3 to +10.5  
800  
IN  
Pd max  
Topr  
Mounted on a specified board *  
mW  
°C  
°C  
-20 to +85  
-55 to +150  
Tstg  
* Mounted on a Specified board: 114.3mm×76.1mm×1.6mm, glass epoxy  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating  
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.  
Semiconductor Components Industries, LLC, 2013  
June, 2013  
D0512HK 20080624-S00002,B8-5952/D2706 MS IM/93004 JO IM No.7232-1/8  

LB1940T-MPB-E 替代型号

型号 品牌 替代类型 描述 数据表
LB1940T-MPB-H ONSEMI

完全替代

暂无描述
LB1940T-TLM-H ONSEMI

完全替代

暂无描述
LB1940T ONSEMI

功能相似

Monolithic Digital IC 2-ch H-Bridge Constant Current Driver Constant-current control

与LB1940T-MPB-E相关器件

型号 品牌 获取价格 描述 数据表
LB1940T-MPB-H ONSEMI

获取价格

暂无描述
LB1940T-TLM-H ONSEMI

获取价格

暂无描述
LB1940U ONSEMI

获取价格

Monolithic Digital IC 2-ch H-Bridge Constant Current Driver Constant-current control
LB1940U SANYO

获取价格

LB1940T
LB1941 SANYO

获取价格

Constant Current Forward/Reverse Driver IC for Digital Cameras
LB1941GP SANYO

获取价格

Monolithic Linear IC For Digital Cameras Constant Current Forward/Reverse Driver
LB1941GP_10 SANYO

获取价格

For Digital Cameras Constant Current Forward/Reverse Driver
LB1941T SANYO

获取价格

For Digital Cameras Constant Current Forward/Reverse Driver IC
LB1941T-TLM-E ONSEMI

获取价格

For Digital Cameras Constant Current Forward/Reverse Driver IC
LB1943 SANYO

获取价格

Forward/Reverse Motor Driver with Braking Function