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RICHTEK RT8458AGJ6
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RICHTEK RT8458AGJ6
- Type
- RICHTEK
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RICHTEK
- Electronic Component
- RT8458AGJ6
- Electronic Component
- 1
- Package
- TSOT-23-6L
- Electronic Component
- LEDDriver
- Electronic Component
- Analog
- Electronic Component
- 0.027g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- (OVP); LED; (OTP); (SCP)
- Electronic Component
- BM0000283687
- Operating Temperature
- 40℃~+125℃
- Switching Frequency
- 47kHz
- Electronic Component
- Electronic Component
- Operating Voltage(DC)
- 17V~31V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT8458AGJ6 产品概述
1. 产品简介
RT8458AGJ6是一款由台湾立锜（RICHTEK）推出的高效LED驱动器集成电路（IC），采用了先进的交直流离线开关技术，专为LED照明应用而设计。凭借其卓越的性能和极佳的稳定性，RT8458AGJ6可在多种工作环境下实现优异的光输出，成为现代灯具及照明解决方案中的理想选择。
2. 主要特性
- 封装设计：RT8458AGJ6封装采用TSOT-23-6细型封装，这种小型化设计适合空间有限的电子设备，便于在各种终端产品中集成。
- 供电电压范围：该LED驱动器的供电电压范围宽广，最低可达17V，最高可达31V，满足多种不同工作条件和应用需求。
- 频率稳定性：RT8458AGJ6工作频率为47kHz，优化了电源效率并降低了对周围电磁环境的干扰，增强了系统的稳定性和可靠性。
- 调光功能：支持模拟调光功能，这意味着用户可以通过调整输入电压或电流实现光输出的平滑调节，适用于需要亮度控制的场合，如商业照明、家居照明和舞台灯光等应用。
3. 工作环境
RT8458AGJ6的工作温度范围在-40°C至125°C之间，能够适应极端环境。这使得它不仅适合理想的室内使用环境，也非常适合那些要求苛刻的工业和户外应用，确保产品在任何条件下均能保持优秀的性能。
4. 应用领域
由于其优异的性能，RT8458AGJ6广泛应用于：
- LED照明设备：包括商业照明、住宅照明以及特殊场合照明等。
- 电子消费产品：如电视、显示器背光源，确保其亮度稳定性和能效。
- 汽车照明：适用于各种汽车内部和外部照明，提升安全性和漂亮的视觉效果。
- 工业自动化：在传感器、信号指示灯等工业设备中，RT8458AGJ6能够提供可靠的光源输出。
5. 技术优势
- 内部开关设计：虽然RT8458AGJ6采用了无内部开关设计，这种结构可以减小整体功耗，构建更紧凑的电路设计，并减少因复杂电路而导致的故障。
- 高度集成：集成了多种保护功能，如过压、过流、短路和过温保护，提升了整个系统的安全性，降低问题发生的风险，延长产品的使用寿命。
- 湿气敏感性等级：该元器件的湿气敏感性等级（MSL）为3，能够适应长时间的存储和运输，确保在使用前不会因湿气而影响性能。
6. 总结
RT8458AGJ6是具备高效能和灵活性的LED驱动器，充分展示了台湾立锜在电源管理和LED驱动领域的技术实力。其广泛的电压适应能力、良好的调光特性及其高温工作能力使其在市场中脱颖而出，是从业者和设计工程师的理想选择。选择RT8458AGJ6，能够有效提升LED照明设备的性能，实现更高的能效和更好的用户体验。无论是在产品设计的早期阶段还是生产中，RT8458AGJ6的可靠性和稳定性都将是您项目成功的重要保障。
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