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TB6571FG PDF预览

TB6571FG

更新时间: 2024-09-26 19:50:07
品牌 Logo 应用领域
东芝 - TOSHIBA 电动机控制信息通信管理
页数 文件大小 规格书
23页 216K
描述
IC BRUSHLESS DC MOTOR CONTROLLER, 20 A, PQFP52, 10 X 10 MM, 0.65 MM PITCH, ROHS COMPLIANT, PLASTIC, QFP-52, Motion Control Electronics

TB6571FG 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFP, QFP52,.52SQ
针数:52Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83模拟集成电路 - 其他类型:BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码:S-PQFP-G52长度:10 mm
功能数量:1端子数量:52
最高工作温度:85 °C最低工作温度:-30 °C
最大输出电流:20 A封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP52,.52SQ
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED电源:24 V
认证状态:Not Qualified座面最大高度:2.45 mm
子类别:Motion Control Electronics最大供电电流 (Isup):18 mA
最大供电电压 (Vsup):28 V最小供电电压 (Vsup):10 V
标称供电电压 (Vsup):24 V表面贴装:YES
技术:BICMOS温度等级:OTHER
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

TB6571FG 数据手册

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TB6571FG  
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic  
TB6571FG  
3-Phase Full-Wave Brushless Motor Controller  
Featuring Speed Control and Sine Wave PWM Drive  
The TB6571FG is a 3-phase full-wave brushless motor  
controller IC that employs a sine wave PWM drive mechanism  
with a speed control function.  
Sine wave current driving with 2-phase modulation enables the  
IC to drive a motor with high efficiency and low noise.  
It also incorporates a speed control circuit that can vary the  
motor speed using to an external clock.  
Features  
Weight: 0.50 g (typ.)  
Sine wave PWM drive  
2-phase modulation with low switching loss  
Triangular wave generator  
Dead time function  
Speed control function  
External clock input  
Speed discrimination + PLL speed control circuit  
Ready circuit output  
FG amplifier  
Automatic lead angle correction  
Forward/stop/reverse/brake functions  
Current limiter  
Lock protection  
TB6571FG:  
TB6571FG is a Pb-free product.  
The following conditions apply to solderability:  
*Solderability  
1. Use of Sn-63Pb solder bath  
*solder bath temperature = 230°C  
*dipping time = 5 seconds  
*number of times = once  
*use of R-type flux  
2. Use of Sn-3.0Ag-0.5Cu solder bath  
*solder bath temperature=245°C  
*dipping time = 5 seconds  
*the number of times = once  
*use of R-type flux  
z
This product has a MOS structure and is sensitive to electrostatic discharge. When handling the product,  
ensure that the environment is protected against electrostatic discharge by using an earth strap, a  
conductive mat and an ionizer. Ensure also that the ambient temperature and relative humidity are  
maintained at reasonable levels.  
Install the product correctly. Otherwise, breakdown, damage and/or degradation in the product or  
equipment may result.  
1
2005-04-15  

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