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TEA1936XDB1530UL

厂牌: NXP SEMICONDUCTORS
产品描述: TEA1936TS AC to DC Switching Converter Development Board
供应商型号: QNH-TEA1936XDB1530UL
供应商: NXP直供
标准整包数: 1
NXP SEMICONDUCTORS 评估、开发板开发工具 TEA1936XDB1530UL

TEA1936XDB1530UL概述

    TEA19361T GreenChip SMPS Primary Side Control IC: A Comprehensive Overview
    1. Product Introduction
    The TEA19361T is a cutting-edge member of the GreenChip family, specifically designed for switched mode power supplies (SMPS) with quasi-resonant (QR) and discontinuous conduction mode (DCM) operation capabilities. Ideal for flyback topologies, it serves as both a standalone controller or as part of advanced charging solutions, including USB Power Delivery (USB PD) and secondary-side smart charging controllers like the TEA190x series. The TEA19361T boasts high efficiency across all power levels, with support for multiple output voltage configurations ranging from 5V to 20V in constant voltage (CV) mode, and even extending to 3V in constant current (CC) mode.
    This IC is pivotal for applications requiring adaptability, efficiency, and robustness, particularly in battery charging for smartphones, media tablets, and other mobile devices. Its compact SO10 package ensures space-saving design, while its ability to meet stringent IEC EN62684 specifications regarding common-mode noise (CMN) distortion makes it indispensable in today's electronic ecosystems.
    2. Technical Parameters
    | Parameter | Specification |

    | Operating Voltage Range | 5V to 20V CV, 3V to 20V CC, 3V to 6V DC |
    | Peak Current | Minimum level controlled |
    | Switching Frequency | Up to 140 kHz (fixed min frequency) |
    | Efficiency at No Load | <20 mW |
    | Protection Features | UVLO, OTP, OVP, OPP, Burst Mode |
    | Operating Temperature Range | Not specified but typically -40°C to +85°C |
    | Package | SO10 Plastic Small Outline |
    The TEA19361T operates in QR mode at high power levels and shifts to DCM with valley skipping at lower levels. The valley switching mechanism minimizes switching losses, ensuring energy-efficient operation across varying loads. Additionally, its adaptive dual supply capability ensures optimal performance throughout the entire output voltage spectrum.
    3. Product Features and Advantages
    - Efficiency Across All Power Levels: The TEA19361T achieves high efficiency at all power levels through its unique valley switching technique and frequency reduction strategy.
    - Wide Output Range Support: Its versatility in handling different voltage ranges (5V–20V CV, 3V–20V CC) makes it suitable for diverse consumer electronics.
    - Robust Protection Mechanisms: Includes over-temperature protection (OTP), over-voltage protection (OVP), and over-power protection (OPP) mechanisms, ensuring safe and reliable operation.
    - Low No-Load Power Consumption: With only 20 mW at 5V output, the TEA19361T excels in minimizing wasted energy, critical for modern power-efficient designs.
    - Integrated High-Voltage Startup: Reduces external component count, contributing to cost savings and enhanced reliability.
    4. Application Case Studies and Usage Recommendations
    Application Case:
    The TEA19361T is commonly used in smartphone and tablet battery chargers due to its capability to handle multiple output voltages. For instance, it facilitates direct charging modes from 3V to 6V, making it ideal for low-power fast-charging applications.
    Usage Suggestions:
    - Optimized Circuit Design: Pair the TEA19361T with high-efficiency MOSFETs to maximize QR-mode efficiency.
    - Thermal Management: Ensure proper heat dissipation given the IC’s operation over broad temperature ranges.
    - Dynamic Voltage Adjustment: Utilize the adjustable output voltage feature for flexible product adaptation to various market demands.
    5. Compatibility and Support
    The TEA19361T demonstrates strong compatibility with various secondary-side controllers, especially those in the TEA190x series.

TEA1936XDB1530UL参数

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零件状态 在售
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TEA1936XDB1530UL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。

TEA1936XDB1530UL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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