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RICHTEK RT8480GS
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RT8480GS
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT8480GS
- Electronic Component
- 1
- Package
- SOP-16
- Type
- DC-DC
- Electronic Component
- LEDDriver
- Electronic Component
- PWM; Analog
- Electronic Component
- 0.1g
- Electronic Component
- 1
- Features
- Built-in; (OVP); (OTP)
- Electronic Component
- BM0000282303
- Operating Temperature
- 40℃~+125℃
- Switching Frequency
- 100kHz~1MHz
- 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.
RT8480GS 产品概述
RT8480GS 是一款高性能的 DC-DC 控制器，专门设计用于 LED 驱动应用。它的拓扑结构为 SEPIC（升压-降压），使其能够在各种电源条件下灵活运行，确保输出电压稳定，满足 LED 照明和背光需求。
基本特性
RT8480GS 的工作电压范围广泛，最低输入电压为 4.5V，最高可达 36V，使得它能够适应多种电源情况，包括电池供电和直流电源。此外，该控制器的开关频率高达 800kHz，这意味着它能实现高效的能量转换，同时降低外部元器件的尺寸，便于整体电路设计。
输出调光与控制
RT8480GS 支持模拟和 PWM（金脉冲宽度调制）调光模式，这为设计师提供了灵活的输出控制手段。通过调节 PWM 信号，可以实现精确的亮度控制，加与 LED 照明的应用场景中，用户能够获得个性化的照明效果，并提高能效。
工作环境适应力
RT8480GS 设计的工作温度范围从 -40°C 到 125°C， garantie 其在极端环境下的可靠性。无论是在高温还是低温环境中进行操作，RT8480GS 都能够稳定工作，符合各类工业和商业应用的需求。
封装与安装
该控制器采用 16-SOIC（0.154"，3.90mm 宽）封装，便于表面贴装。此种封装不仅减小了抗干扰能力，还提高了电路的空间利用效率，适用于紧凑型电路板设计。这种方便施工的封装特性，加上小巧的设计，确保 RT8480GS 在现代电子设备的多样化需求中表现出色。
应用领域
RT8480GS 可广泛应用于各种 LED 驱动应用场景中，如 LED 背光源、照明系统等。在电视、显示器和商用照明等领域，它不仅能提升产品性能，同时还确保设备的能效。设计师可以利用 RT8480GS 的优越性能，开发出多样化的 LED 解决方案，满足市场对节能和创新的需求。
结论
作为 RICHTEK（台湾立锜）推出的高效 LED 驱动控制器，RT8480GS 在性能、灵活性和可靠性方面都有杰出的表现。其广泛的输入电压范围、高工作频率以及支持 PWM 和模拟调光的多元化功能，极大地方便了工程师在各类设计中的应用。同时，其卓越的工作温度范围和紧凑的封装设计，为终端产品的可靠性和蓝图的紧凑化提供了良好的支持。无论是新兴市场的 LED 照明产品，还是传统的显示器和背光源，RT8480GS 都将成为理想的选择，助力技术的创新与环保的未来。
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