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TEA1936XDB1463UL

厂牌: NXP SEMICONDUCTORS
产品描述: TEA19363LT AC to DC Switching Converter 50VDC to 20VDC Output Development Board
供应商型号: QNH-TEA1936XDB1463UL
供应商: NXP直供
标准整包数: 1
NXP SEMICONDUCTORS 评估、开发板开发工具 TEA1936XDB1463UL

TEA1936XDB1463UL概述

    # TEA19361T GreenChip SMPS Control IC: A Comprehensive Guide
    1. Product Introduction
    The TEA19361T is a high-efficiency, low-cost controller IC designed specifically for use in discontinuous conduction mode (DCM) and quasi-resonant (QR) mode flyback converters. This device offers advanced features tailored for applications such as notebook and tablet adapters, fast charging solutions, and direct charging adaptors. It supports multiple-output-voltage configurations, making it ideal for USB Power Delivery (PD) Type-C power supplies.
    Key Features:
    - Efficiency: High efficiency across all power levels.
    - Low Power Consumption: Minimal standby power consumption in burst mode (20 mW).
    - Minimal Audible Noise: Optimized burst mode minimizes noise levels.
    - Wide Voltage Range: Operates with outputs ranging from 3V to 20V in CV/CC modes.
    Applications:
    The TEA19361T finds extensive use in portable electronic devices where energy efficiency and compact design are critical. Examples include notebook power supplies, tablet chargers, and various consumer electronics requiring efficient power management.
    2. Technical Parameters
    Below is a summary of the key technical specifications extracted from the datasheet:
    | Parameter | Value |

    | Input Voltage Range | 90V ~ 264V AC |
    | Output Voltage Range | 3V ~ 20V (CV/CC Mode) |
    | Standby Power Consumption | ≤ 20 mW |
    | Switching Frequency | Auto-adjusted |
    | Protection Features | Overpower, Overtemperature, OVP, Brownin/Brownout |
    | Operating Modes | DCM, QR, Burst Mode |
    | Package Type | SO10 |
    These parameters highlight the IC’s capability to handle diverse operational conditions while maintaining optimal performance metrics.
    3. Product Characteristics and Advantages
    Unique Features:
    - Adaptive Dual Supply: Ensures highest efficiency over a broad output voltage range.
    - Soft Start Functionality: Gradually ramps up output voltage to prevent sudden inrush currents.
    - Enhanced Burst Mode: Reduces audible noise significantly during light load conditions.
    - Integrated High-Voltage Startup: Facilitates quick and reliable startup sequences.
    Market Position:
    The TEA19361T stands out in its class due to its high efficiency, ultra-low no-load power consumption, and robust protective mechanisms. Its integration into modern power supplies enhances both performance and reliability, positioning it competitively in the market segment of high-efficiency power management solutions.
    4. Application Scenarios and Recommendations
    Practical Usage:
    - USB PD Applications: Ideal for implementing USB Power Delivery systems compliant with Type-C standards.
    - Charging Solutions: Suitable for fast charging and direct charging setups in mobile devices.
    - Multiple Outputs: Can support simultaneous outputs like 5V and 12V for multi-port charging docks.
    Implementation Tips:
    - Ensure proper layout of auxiliary windings to achieve accurate demagnetization detection and valley switching.
    - Use external filtering components judiciously to minimize EMI and optimize thermal performance.
    5. Compatibility and Support
    The TEA19361T demonstrates excellent compatibility with standard electronic components and is often paired with synchronous rectifiers for further efficiency gains. NXP Semiconductors provides comprehensive documentation and support resources, including application notes and design tools, facilitating seamless integration into new designs.
    6. Common Issues and Resolutions
    | Issue | Solution |

    | Audible Noise During Operation | Activate Enhanced Burst Mode |
    | Excessive Standby Power | Verify Correct Implementation of Burst Mode Settings |
    |

TEA1936XDB1463UL参数

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零件状态 在售
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TEA1936XDB1463UL厂商介绍

NXP Semiconductors是一家全球领先的半导体公司,总部位于荷兰。公司专注于提供高性能、安全和互联的解决方案,以推动智能生活和智能城市的发展。NXP的产品广泛应用于汽车、工业和物联网(IoT)、移动设备、通信基础设施等多个领域。

主营产品分类包括:
1. 微控制器(MCU):广泛应用于嵌入式系统,如智能家居、工业自动化等。
2. 射频(RF)和无线技术:包括NFC、蓝牙等,用于无线通信和数据传输。
3. 汽车电子:为汽车提供安全、连接和动力管理解决方案。
4. 安全解决方案:包括安全元件和软件,保护数据和交易安全。
5. 分立器件和传感器:用于各种检测和测量应用。

NXP Semiconductors的优势在于:
- 强大的研发能力:持续投入研发,推动技术创新。
- 广泛的产品线:提供多样化的产品,满足不同市场需求。
- 深厚的行业经验:在多个领域拥有丰富的经验和专业知识。
- 全球化布局:在全球范围内设有研发中心和生产基地,为客户提供本地化服务。

TEA1936XDB1463UL数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 345 ¥ 2932.5
5+ $ 331.2 ¥ 2815.2
10+ $ 317.4 ¥ 2697.9
库存: 100
起订量: 1 增量: 1
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最小起订量为:1
合计: ¥ 2932.5
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