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HOLTEK HT7737FA (SOT-89) HT7737FA
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
14
specifications
Core information
- Product name
- HOLTEK(Holtek / Holtek) HT7737FA(SOT-89)
- Type
- HOLTEK
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HOLTEK(Holtek / Holtek)
- Electronic Component
- HT7737FA(SOT-89)
- Electronic Component
- 1
- Package
- SOT-89
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0223275828
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HT7737FA 产品概述
一、基本信息
品牌：HOLTEK （台湾合泰/盛群）
产品型号：HT7737FA
封装形式：SOT-89
类型：低压差线性稳压器（LDO）
二、概述
HT7737FA 是 HOLTEK（合泰）推出的一款高性能低压差线性稳压器，适用于各种电子产品的电源管理应用。其主要特性包括低压降、高稳定性和高精度输出，能够满足不同电压和电流需求的消费者电子产品、工业设备和通信产品等。
三、关键特性
低压差特性：HT7737FA 的最低压差仅为 0.3V（典型值），使其在输入电压与输出电压之间能够保持较小差异。这一特性显著提升了其在门阀电源方面的应用灵活性，尤其适合电池供电设备。
高输出电流：本产品最大输出电流可达 500mA，适合多种低功耗设备，确保提供稳定可靠的电源。
精确的输出电压：HT7737FA 提供多个固定输出电压选项（例如 3.3V, 5V），精度可达 ±2%。这种高精度输出电压对于对电源稳定性要求较高的应用尤为重要。
内置过流保护：该稳压器内置过流保护功能，能够在过载情况下自动限制输出电流，确保产品的安全性和可靠性。
宽工作温度范围：HT7737FA 具备良好的温度特性，工作温度范围从 -40°C 到 +85°C，适合在各种严苛环境下工作。
低噪声特性：设计上注重抑制电源噪声，HT7737FA 适合用于对电源噪声敏感的音频产品和高精度仪器。
SOT-89 封装：这种小型封装不仅节省了电路板空间，还方便在自动化生产中使用，提升了生产效率。
四、应用领域
HT7737FA 适用于广泛的应用场景，包括但不限于：
消费电子：如智能手机、平板电脑、便携式音频设备等，能够提供稳压电源，确保设备的正常运行。
工业设备：在各类工业控制系统中，HT7737FA 可用作核心控制电路的电源，包括传感器、测量仪器等设备。
通信设备：在无线通信和信号传输设备中，平稳的电压供应至关重要，HT7737FA 能够保证信号的准确传输。
自动化设备：在自动化设备和机器人中，需要高效、可靠的电源管理解决方案来提高系统的稳定性和响应速度。
五、结论
HT7737FA 作为一款高性能低压差线性稳压器，凭借其低压差、高输出电流、精确的输出电压和多种安全保护特性，已经在众多应用领域表现出优越的可靠性与适用性。无论是在消费电子、工业控制还是通信领域，HT7737FA 都是电源管理的理想选择，是推动电子产品智能化、可靠性和效率提升的重要助力。
如需更详细的技术参数和应用电路，请参考 HOLTEK 的产品数据手册，根据不同的需求选择合适的产品配置。通过 HL7737FA 的专业设计，您可以获得更好的设计灵活性和产品竞争力。
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