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TECH PUBLIC SPX3819M5-L-3-3 SPX3819M5
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TECH PUBLIC SPX3819M5-L-3-3
- Type
- SOT-23-5
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 420mV@(100mA)
- Electronic Component
- TECH PUBLIC
- Electronic Component
- SPX3819M5-L-3-3
- Electronic Component
- 1
- Package
- SOT-23-5
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.036g
- Electronic Component
- 1
- Electronic Component
- BM0220136711
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 500mA
- Output Type
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SPX3819M5-L-3-3 产品概述
一、产品简介
SPX3819M5-L-3-3是一款来自台舟电子（TECH PUBLIC）旗下的低压线性稳压器，采用SOT-23-5封装。这款稳压器专为高效率、高稳定性和低功耗的应用设计，广泛应用于便携式电子设备、通信设备和嵌入式系统中。其在输入电压范围和输出电压精度方面表现出色，能够满足现代电子设备对电源管理的严苛要求。
二、主要特点
输入电压范围广：SPX3819支持广泛的输入电压范围，能够适应不同的供电条件，这使得其在各种应用场合下都具备良好的兼容性。
固定输出电压：SPX3819M5-L-3-3提供3.3V的固定输出电压，确保了对3.3V模块和电路的稳定供电，这对于数字电路、微处理器和传感器等应用至关重要。
高输出精度：该稳压器具备高达±2%的输出电压精度，有助于减少对关键性的电源要求，保障系统的稳定性和可靠性。
低静态电流：SPX3819采用低静态电流设计，使其在待机模式下也能有效降低能耗，适合电池供电的便携式设备。
过流保护与热关断：内置的过流保护和热关断特性提高了设备的安全性，有效保护电路免受损害，延长使用寿命。
简化设计：SOT-23-5封装使其体积小巧，便于在空间有限的电路板上布局设计，同时此封装还具有较好的散热性能。
三、应用场景
SPX3819M5-L-3-3的设计使其非常适合以下应用场景：
- 便携式电源：适用于充电器、移动电源及手持式设备，保障设备在各种工作环境下均能稳定供电。
- 通信设备：在路由器、无线接入点和其它通信设备中，SPX3819能够提供可靠的电源支持。
- 消费电子：广泛应用于各种消费类电子产品中，如智能音响、可穿戴设备等，确保持续稳定的性能表现。
- 嵌入式系统：适合在嵌入式设计中使用，为微处理器和各种外围设备提供必要的供电。
四、技术规格
- 工作温度范围：SPX3819可以在-40°C到+125°C的宽温度范围内正常工作，满足多种环境下的应用需求。
- 输出电流：最大输出电流可达500mA，适合对电流要求不高的电路设计。
- 封装形式：采用SOT-23-5封装，不仅小巧，且易于焊接，有助于高密度电路板的设计。
五、总结
SPX3819M5-L-3-3是一款具有高性能和高可靠性的线性稳压器，凭借其优良的电气特性和安全特性，为各种电子应用提供了理想的电源解决方案。其小巧的SOT-23-5封装设计，使之在现代电子设备设计中具有良好的适应性和灵活性。无论是在便携式设备、通信系统还是嵌入式应用中，SPX3819都能凭借其稳定的输出和高效的功耗表现，成为设计师的优选组件。
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