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HOLTEK HT7463B
Configuration
1 options
Configuration
26+
Availability on request
Technical data
Product details
19
specifications
Core information
- Product name
- HOLTEK(Holtek / Holtek) HT7463B
- Type
- HOLTEK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HOLTEK(Holtek / Holtek)
- Electronic Component
- HT7463B
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.048g
- Electronic Component
- 1
- Type
- Electronic Component
- Electronic Component
- BM0169014982
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 4.5V~52V
- Switching Frequency
- 550kHz
- Electronic Component
- Electronic Component
- Output Current
- 600mA
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HT7463B 产品概述
概述
HT7463B是一款来自台湾合泰科技（Holtek）的一体化DC-DC转换器，属于降压型电源芯片，专为满足各种低功耗电子设备的电源需求而设计。该芯片采用流行的SOT-23-6封装，能够在空间受限的应用中提供高效率的电源转换解决方案。HT7463B特别适合用于消费电子、便携式设备、电池供电系统以及其他需要稳定低压供应的电路。
特性
高效能：HT7463B采用先进的降压转换技术，其输出效率可达到90%以上，显著减少能量损失，使电池寿命延长，尤其适合于便携式设备。
宽输入电压范围：该芯片支持宽输入电压范围（通常为3V至30V），使其能够适应多种输入源，灵活性强。
可调输出电压：HT7463B支持可调输出电压，通过外部电阻测试设置，可以输出稳定的电压，满足不同电压要求的负载。
小型封装：SOT-23-6封装设计使得HT7463B在电路板布局上更加节省空间，适合于小型电子产品的集成。
内置保护功能：为了保证设备的安全运行，HT7463B内置过流、过热和短路保护功能，这大大降低了设计复杂性及维护成本。
输出负载能力：该芯片可支持高达1A的输出电流，适合驱动各种类型的负载，包括传感器、微控制器和其他外围设备。
应用场景
HT7463B广泛应用于多个领域，以下是一些典型的应用场景：
便携式设备：由于其高效和小型化特性，HT7463B非常适合用于智能手机、平板电脑及其他便携式电子设备，为微处理器及其他模块提供稳定的电压来源。
智能家居：在智能家居设备中，如智能灯泡、传感器和监控摄像头，HT7463B可以用作电源管理方案，确保设备在不同电源输入条件下都能正常工作。
物联网设备：随着物联网技术的发展，很多设备需要低功耗和小体积的电源解決方案，HT7463B为此类设备提供了理想的电源管理解决方案。
无线传输设备：在需要降压电源的无线模块中，HT7463B的稳定性和高效能能够有效提升设备的工作可靠性。
总结
综合而言，HT7463B是一个高度集成的降压型电源管理芯片，凭借其高效率、小型化设计及多种保护功能，成为市场上非常受欢迎的电源转化解决方案。它不仅满足了现代电子产品对高性能的需求，同时也为设计师提供了更大的设计灵活性。随着市场对节能和便携产品需求的增加，HT7463B作为降压电源管理方案的优选，必将迎来更广泛的应用前景。
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