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MICROCHIP MCP1702T-5002E/CB MCP1702T
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP MCP1702T-5002E / CB
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 330mV@(250mA)
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP1702T-5002E/CB
- Electronic Component
- 1
- Package
- SOT-23A-3
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0058430087
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 13.2V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 250mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MCP1702T-5002E/CB 产品概述
产品概述
MCP1702T-5002E/CB是美国微芯科技出品的一款高性能线性稳压器（LDO），其设计专为提供稳定的5V输出电压而优化。这款稳压器采用表面贴装型(SMD)封装，封装类型为SOT-23A-3，便于在现代电子产品中实现高密度布线及节省空间的需求。MCP1702T-5002E/CB具备优异的静态电流特性、低电压降和可靠的保护功能，广泛应用于各类消费电子、传感器和工业控制等领域。
主要特性
- 固定输出电压： 输出电压为5V，确保为负载提供稳定的电源。
- 电流输出能力： 该稳压器支持最高250mA的负载电流，适用于多种不同电流需求的电路。
- 宽输入电压范围： 最多可承受13.2V的输入电压，适用多种电源供给情况。
- 超低静态电流： 仅5µA的静态电流使其在待机模式下非常节能，适合长时间运行的设备。
- 良好的PSRR性能： 具备44dB的电源抑制比(PSRR)（在100Hz时），能够有效降低输入电源噪声对输出的影响，确保负载获得纯净的电源。
- 保护功能： 内部集成过流保护、超温保护和短路保护功能，确保稳定性和安全性，防止因过载或短路引发的损坏。
- 温度范围广： 工作温度范围为-40°C至125°C，适合恶劣环境中的应用。
应用场景
MCP1702T-5002E/CB的设计使其特别适合用于多个应用场景，包括但不限于：
- 便携式电子设备： 由于其低静态电流特性，适合于电池供电的设备，帮助延长设备工作时间。
- 传感器供电： 常用于物联网设备中的传感器供电，确保灵敏度和可靠性。
- 消费电子产品： 包括音频设备、手持设备、监控系统等，需要持续稳定供电的应用。
- 工业控制系统： 在严格的工业环境中，MCP1702T-5002E/CB依然能够提供可靠的电源，确保设备的正常运行。
设计考量
在设计中使用MCP1702T-5002E/CB时，需考虑输入电压的稳定性，确保不超过其最大输入电压限制。同时，为了实现最佳性能，设计师可以在输出端加入适当的旁路电容，以优化瞬态响应和降低输出噪声。此外，稳压器的温度和散热管理也需要适当规划，以防止由于温度过高导致的自动保护功能触发。
结论
总体而言，MCP1702T-5002E/CB是一款功能强大且高效稳定的线性稳压器，它的设计满足了现代电子设备对电源管芯的多方面需求。其可靠的保护机制和超低功耗特性，使其成为需要稳定输出和高效率设计的理想选择。无论是在消费电子、智能传感器还是工业控制场景中，该稳压器都能很好地发挥其作用，帮助设计师和工程师实现高质量的电源管理解决方案。
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