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UCC3626PWTR

产品分类: 电机驱动器
厂牌: TEXAS INSTRUMENTS
产品描述: 无刷直流电机(BLDC) 无刷直流电机 11V 14.5V PWM Controller - Commutation,Direction Management TSSOP-28 贴片安装,黏合安装
供应商型号: 25E-UCC3626PWTR
供应商: 国内现货
标准整包数: 1
TEXAS INSTRUMENTS 电机驱动器 UCC3626PWTR

UCC3626PWTR概述

    UCC3626 Motor Controller: A Comprehensive Overview
    Product Introduction
    The UCC3626 is a highly integrated motor controller designed to simplify the development of high-performance, two- or four-quadrant, three-phase brushless DC (BLDC) motor controllers. It combines multiple essential functions such as absolute value current amplification, current sensing, tachometer output generation, and rotor position decoding into a single package. Key applications for the UCC3626 include electric vehicles, industrial motors, HVAC systems, and renewable energy systems.
    Technical Parameters
    The UCC3626 offers advanced performance metrics and robust design capabilities. Below are the critical technical specifications:
    | Parameter | Value |

    | Operating Voltage | 9.0V to 15V |
    | Undervoltage Lockout Threshold | 10.5V |
    | Oscillator Frequency Range | 9kHz to 11kHz |
    | Current Sense Amplifier Gain | 4.85 to 5.15 V/V |
    | PWM Comparator Delay Time | 75ns to 150ns |
    | Maximum Output Current | ±200mA |
    Additional parameters such as high-precision current monitoring, adjustable frequency synchronization, and accurate rotor positioning enhance the versatility of this component.
    Product Features and Advantages
    The UCC3626 stands out with its integrated design and enhanced functionality:
    - Two-Quadrant and Four-Quadrant Operation: Versatility for diverse applications.
    - Absolute Value Current Amplifier: Essential for reliable current feedback.
    - Precision Triangle Oscillator: Stable performance across varying load conditions.
    - Trimmed Precision Reference: Reduces error margins and boosts accuracy.

    These features collectively ensure superior efficiency, reliability, and flexibility, making it an ideal choice for demanding environments.
    Application Cases and Usage Recommendations
    The UCC3626 is widely used in scenarios requiring precise motor control:
    - Electric Vehicles: Optimizes torque and speed under varying loads.
    - Industrial Drives: Delivers robust performance in heavy-duty applications.

    To maximize its potential, users should carefully select external components like timing resistors and capacitors to align with specific frequency requirements. Proper grounding practices and proximity placement of passive filters help reduce electromagnetic interference.
    Compatibility and Support
    The UCC3626 is compatible with various configurations including different package types (PDIP, SOIC, TSSOP), each supporting a broad temperature range (-40°C to +85°C). Texas Instruments provides extensive support, including application notes and reference designs, ensuring seamless integration into existing systems.
    Common Issues and Solutions
    Below are typical problems encountered and their solutions:
    1. Undervoltage Lockout Activation: Check supply voltage and ensure it exceeds 10.5V.
    2. Incorrect Oscillation Frequency: Adjust RTACH and CT values to meet frequency needs.
    3. Overshooting During PWM Switching: Implement additional snubber circuits to dampen transients.
    Conclusion and Recommendation
    The UCC3626 is a top-tier motor controller, offering unmatched integration and precision for modern motor control applications. Its robust feature set, compatibility with a wide array of electronic systems, and excellent technical support make it an excellent investment for engineers seeking high-quality solutions. We highly recommend this product for projects demanding precise motor control and efficient energy management.
    For more detailed technical guidance, consult the official datasheet or contact Texas Instruments for further assistance.

UCC3626PWTR参数

参数
最小工作供电电压 11V
拓扑 -
额定电流 -
接口类型 PWM
电机类型 - AC,DC 无刷直流电机(BLDC)
最大工作供电电压 14.5V
工艺 -
功率 -
功能 Controller - Commutation,Direction Management
电机类型 无刷直流电机
电压 - 负载 -
9.8mm(Max)
4.5mm(Max)
1.05mm(Max)
通用封装 TSSOP-28
安装方式 贴片安装,黏合安装
零件状态 停产
包装方式 散装,卷带包装

UCC3626PWTR厂商介绍

Texas Instruments(简称TI),是一家总部位于美国德克萨斯州达拉斯的全球性半导体设计与制造公司,成立于1930年。TI是全球领先的模拟技术、数字信号处理和微控制器(MCU)领域的供应商。

主营产品分类:
1. 模拟产品:包括电源管理、信号链和接口产品,广泛应用于工业、汽车、医疗等领域。
2. 嵌入式处理:包括微控制器(MCU)、数字信号处理器(DSP)和处理器,广泛应用于消费电子、工业控制、汽车电子等领域。
3. 无线产品:包括无线通信模块和解决方案,应用于物联网、智能城市、智能家居等领域。
4. 计算器:TI也是知名的计算器制造商,拥有多款科学计算器和图形计算器产品。

应用领域:
TI的产品和技术广泛应用于通信、计算机、消费电子、汽车、工业、医疗等多个领域。

优势:
1. 技术创新:TI在模拟、嵌入式处理和无线通信领域拥有强大的研发实力和专利技术。
2. 产品多样性:TI提供广泛的产品线,满足不同客户的需求。
3. 客户支持:TI在全球设有技术支持中心,为客户提供专业的技术支持和解决方案。
4. 供应链管理:TI拥有强大的供应链管理能力,确保产品的稳定供应和交付。

UCC3626PWTR数据手册

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TEXAS INSTRUMENTS 电机驱动器 TEXAS INSTRUMENTS UCC3626PWTR UCC3626PWTR数据手册

UCC3626PWTR封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
10+ ¥ 98.0644
5000+ ¥ 93.6748
10000+ ¥ 90.2815
库存: 915
起订量: 102 增量: 0
交货地:
最小起订量为:10
合计: ¥ 980.64
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