Model & package intelligence
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RICHTEK RTQ2569-33GQW-QA RTQ2569
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RTQ2569-33GQW-QA
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 1500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 360mV@(10mA)
- Electronic Component
- RICHTEK
- Electronic Component
- RTQ2569-33GQW-QA
- Electronic Component
- 1
- Package
- WDFN-8(3x3)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.144g
- Electronic Component
- 1
- Electronic Component
- BM0000514831
- Operating Temperature
- 40℃~+125℃@(Ta)
- Operating Voltage
- 36V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RTQ2569-33GQW-QA 产品概述
一、产品简介
RTQ2569-33GQW-QA是台湾立锜（RICHTEK）公司推出的一款高性能线性稳压器（LDO），且其输出电压为3.3V。该产品专为需求较低电流输出的应用而设计，能够提供稳定的电压输出，使其广泛应用于消费电子、工业设备以及其他电子电路中。其紧凑的WDFN-8（3x3）封装设计，适合现代小型化电子产品的需求。
二、核心特性
稳定的输出电压：RTQ2569严格固定输出3.3V，减少了外部电路设计中的不确定性，能够提供可靠的电源。
高输入电压范围：该稳压器的最大输入电压为36V，支持多种电源配置，给予设计人员更大的灵活性。
高效的电流输出：额定的输出电流达到200mA，适合多种低功耗应用场景。
低静态电流：在静态状态下，该稳压器的静态电流仅为3.5µA，极有利于节能设计，适配电池供电设备。
精确的控制特性：RTQ2569具备使能和软启动功能，能够有效防止电流冲击，确保顺畅的开机过程，这对于敏感的电子组件保驾护航。
保护功能：该稳压器设计了过流和超温保护功能，有助于延长系统的使用寿命，并减少因资源过载导致的损坏风险。
宽广的工作温度范围：其工作温度范围为-40°C至125°C，适应于多种恶劣的工作环境，令其在汽车电子、工业控制等应用中都具备可靠性。
三、封装与安装
RTQ2569-33GQW-QA采用8-WDFN（3x3）封装，这种封装形式不仅能够提供良好的热散失能力，而且帮助降低PCB的占用面积，使得它在小型设备中的应用变得更加方便。
四、应用领域
RTQ2569-33GQW-QA适合于多种应用场景，包括但不限于：
- 便携式电子设备：如智能手机、平板电脑及其他移动设备。
- 工业控制：用于传感器供电、微控制器供电等。
- 汽车电子：为内置电源管理与车载系统提供稳定输出。
- 医疗设备：由于其低静态电流特性，适用于电池供电的医疗诊断设备。
五、设计考虑
在实际设计应用中，工程师需要根据系统需求优化输入和输出电容，以确保有效的电源降噪并提升系统稳压能力。同时，因其具备超温保护，设计时也需考虑散热设计，以便其在高负载情况下能够保持稳定的工作状态。
六、总结
RTQ2569-33GQW-QA作为一款高效、可靠的线性稳压器，凭借其优势特性、封装形式以及适应广泛的工作环境，能够为设计工程师提供灵活而稳定的电源解决方案，无疑是现代电子设计中值得推荐的一款元器件。在未来的产品迭代中，它将为进一步的小型化、高性能设计提供源源不断的动力支持。
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