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RICHTEK RT8259GE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RT8259GE
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT8259GE
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- DC-DC Power Supply IC
- Electronic Component
- 0.039g
- Electronic Component
- 1
- Type
- Electronic Component
- Synchronous
- Electronic Component
- Electronic Component
- BM0209734348
- Operating Temperature
- 40℃~+85℃@(TA)
- Operating Voltage
- 4.5V~24V
- Switching Frequency
- 1.4MHz
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT8259GE 产品概述
一、产品简介
RT8259GE 是一款高性能的降压型 DC-DC 转换器芯片，专为各类电子产品设计提供可调电压输出。其输入电压范围为 4.5V 到 24V，而输出电压调整范围则为 0.8V 至 15V，最大输出电流达到 1.2A，确保能够满足不同应用需求的电源规范。该芯片采用 SOT-23-6 的表面贴装型封装，便于在狭小的电路板空间内安装，极适合现代电子设备日益集成的小型化趋势。
二、主要技术参数
- 输入电压范围：4.5V ~ 24V
- 输出电压范围：0.8V ~ 15V（可调式）
- 输出电流：最大 1.2A
- 开关频率：1.4MHz
- 工作温度范围：-40°C ~ 85°C
- 封装类型：SOT-23-6，表面贴装型
这些参数展示了 RT8259GE 在高效能与宽广的输入输出范围之间的良好平衡，使其成为电源管理设计的理想选择。
三、功能特点
降压转换：RT8259GE 的主要功能是降压，将较高的输入电压转换为较低的输出电压。该功能广泛应用于便携式设备、消费电子以及其他需要电源管理的场合。
可调输出：其输出电压为可调式，这意味着用户可以根据实际需要调整输出电压，灵活性高，适应不同设计的需求。
高频率操作：以 1.4MHz 的开关频率运行，不仅提升了转换效率，还减少了所需的滤波电感和电容，使设计更加紧凑，节省空间。
宽温范围：工作温度范围为 -40°C 到 85°C，使其在各种恶劣环境下仍能正常工作，适应严苛的工业应用。
表面贴装设计：在 SOT-23-6 封装中，RT8259GE 为现代电子设计提供了灵活性与便捷性，适合自动化生产。
四、应用场景
RT8259GE 的广泛应用场景包括但不限于：
- 便携式设备：如智能手机、平板电脑、手持式仪器等，需要将电池电压降低到特定范围的应用。
- 消费电子：在电视、音响等设备中应用，提供稳定的电源驱动。
- 汽车电子：如车载导航系统、汽车音响等，满足严苛环境的电源管理需求。
- 工业控制：在自动化设备、传感器及其他工业控制系统中，确保系统的稳定运行。
五、竞争优势
相较于市场上其他同类产品，RT8259GE 以其优异的综合性能脱颖而出，能够在保证高效率的前提下，满足各种不同应用对电源的严格要求。特别在需要兼顾高输出电流与宽输入电压范围的设计需求时，RT8259GE 是一个强有力的选择。
六、总结
RT8259GE 不仅具有广泛的输入输出范围、高达 1.2A 的输出电流、可调的输出电压，还实现了高频率的开关操作。这些卓越性能使其成为电子电源管理设计中的核心组件。无论应用于消费电子还是工业设备，RT8259GE 都能提供高效、稳定的电源解决方案，助力创新与市场的发展。通过集成该芯片，设计工程师能够缩短产品开发周期，并提升最终产品的市场竞争力。
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