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LB11681H PDF预览

LB11681H

更新时间: 2024-11-13 04:21:03
品牌 Logo 应用领域
三洋 - SANYO 驱动器光电二极管电动机控制电机
页数 文件大小 规格书
11页 110K
描述
Monolithic Digital IC PWM Three-phase Brushless Motor Driver

LB11681H 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:HSSOP, SOP36,.4,32针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G28长度:15.2 mm
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:1.3 A封装主体材料:PLASTIC/EPOXY
封装代码:HSSOP封装等效代码:SOP36,.4,32
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
电源:12 V认证状态:Not Qualified
座面最大高度:2.45 mm子类别:Motion Control Electronics
最大供电电压 (Vsup):14 V最小供电电压 (Vsup):10 V
标称供电电压 (Vsup):12 V表面贴装:YES
温度等级:COMMERCIAL EXTENDED端子形式:GULL WING
端子节距:0.8 mm端子位置:DUAL
宽度:7.9 mmBase Number Matches:1

LB11681H 数据手册

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Ordering number : ENA0665  
Monolithic Digital IC  
LB11681H  
PWM Three-phaseBrushless Motor Driver  
Overview  
The LB11681H is a three-phase brushless fan motor driver IC. This IC uses a PWM soft switching  
drive-method (for low-noise drive). Since this IC includes a motor constraint protection circuit necessary  
for a fan motor system, highly reliable products including this IC can be designed. Also, this IC can be  
operated with 12V single power supply.  
Functions  
Direct PWM drive  
FG output (provides one Hall effect sensor equivalent  
Three-phase full-wave driving method  
Soft switching driving  
Built-in lock (constraint) protection circuit  
Built-in lock (constraint) detection circuit  
FG outputs)  
Built-in Forward / Reverse switching circuit  
Built-in thermal shut down circuit  
Built-in current limitation circuit  
Specifications  
Absolute Maximum Ratings at Ta = 25°C  
Parameter  
Supply Voltage  
Symbol  
VM max  
max  
Conditions  
Ratings  
Unit  
V
15.0  
1.3  
Output current  
I
A
O
Allowable Power dissipation 1  
Allowable Power dissipation 2  
Operating temperature  
Storage temperature  
Pd max1  
Pd max2  
Topr  
Independence IC  
0.8  
W
W
°C  
°C  
Mounted on a circuit board*  
2.0  
-20 to 85  
-55 to 150  
Tstg  
* Mounted on a specified board: 114.3mm×76.1mm×1.6mm, glass epoxy.  
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to  
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,  
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be  
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace  
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety  
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case  
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee  
thereof. If you should intend to use our products for applications outside the standard applications of our  
customer who is considering such use and/or outside the scope of our intended standard applications, please  
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our  
customer shall be solely responsible for the use.  
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate  
the performance, characteristics, and functions of the described products in the independent state, and are not  
guarantees of the performance, characteristics, and functions of the described products as mounted in the  
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent  
device, the customer should always evaluate and test devices mounted in the customer  
's products or  
equipment.  
22807 MS IM B8-8366 No.A0665-1/11  

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