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DRV10866DSCR PDF预览

DRV10866DSCR

更新时间: 2023-06-19 15:19:04
品牌 Logo 应用领域
德州仪器 - TI 电子电动机控制电机驱动光电二极管信号电路传感器驱动器运动控制电子器件
页数 文件大小 规格书
14页 934K
描述
5V 标称电压、0.85A 峰值无传感器梯形控制三相 BLDC 电机驱动器 | DSC | 10 | -40 to 85

DRV10866DSCR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVSON, SOLCC10,.11,20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.13模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:S-PDSO-N10JESD-609代码:e4
长度:3 mm湿度敏感等级:2
功能数量:1端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.85 A封装主体材料:PLASTIC/EPOXY
封装代码:HVSON封装等效代码:SOLCC10,.11,20
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:1.8/5 V
认证状态:Not Qualified座面最大高度:0.75 mm
子类别:Motion Control Electronics最大供电电流 (Isup):3.5 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.65 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

DRV10866DSCR 数据手册

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DRV10866  
www.ti.com  
SBVS206 NOVEMBER 2012  
5-V, THREE-PHASE, SENSORLESS BLDC MOTOR DRIVER  
1
FEATURES  
2
Input Voltage Range: 1.65 V to 5.5 V  
PWMIN Input from 15 kHz to 50 kHz  
Six Integrated MOSFETS With 680-mA Peak  
Output Current  
Lock Detection  
Voltage Surge Protection  
UVLO  
Ultralow Quiescent Current: 5 µA (typ) in  
Standby Mode  
Thermal Shutdown  
Total Driver H+L RDSOn 900 mΩ  
Sensorless Proprietary BMEF Control Scheme  
150° Commutation  
APPLICATIONS  
Notebook CPU Fans  
Game Station CPU Fans  
ASIC Cooling Fans  
Synchronous Rectification PWM Operation  
Selectable FG and ½ FG Open-Drain Output  
DESCRIPTION  
DRV10866 is a three phase, sensorless motor driver with integrated power MOSFETs with drive current  
capability up to 680 mA peak. DRV10866 is specifically designed for low noise and low external component  
count fan motor drive applications. DRV10866 has built in over-current protection with no external current sense  
resistor needed. The synchronous rectification mode of operation achieves increased efficiency for motor driver  
applications. DRV10866 outputs either FG or ½ FG to indicate motor speed with open drain output. A 150°  
sensorless BEMF control scheme is implemented for a three phase motor. DRV10866 is available in the  
thermally efficient 10-pin, 3-mm x 3-mm x 0.75-mm SON (DSC) package. The operating temperature is specified  
from -40°C to 125°C.  
TYPICAL APPLICATION  
100 kW  
PWMIN  
1
2
3
4
5
FG  
PWM 10  
3.8 kW  
COM  
VCC  
U
CS  
FGS  
V
9
8
7
6
VCC  
2.2 mF/  
6.3 V  
GND  
W
M
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2012, Texas Instruments Incorporated  

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