Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MICROCHIP MCP1825ST-3302E/DB MCP1825ST
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICROCHIP MCP1825ST-3302E / DB
- Type
- MICROCHIP
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 350mV@(500mA)
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP1825ST-3302E/DB
- Electronic Component
- 1
- Package
- SOT-223-3
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.25g
- Electronic Component
- 1
- Electronic Component
- BM0218396945
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 6V
- 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.
产品概述：MCP1825ST-3302E/DB
在现代电子设计中，线性稳压器（LDO）是一种不可或缺的关键元件。它们广泛应用于供电管理、电压转换和信号调理等领域。MCP1825ST-3302E/DB是由著名的半导体制造商MICROCHIP（美国微芯）所推出的一款高性能固定输出稳压器，具有卓越的性能和灵活的应用能力。
主要特性
MCP1825ST-3302E/DB的核心特性包括：
固定输出电压：该LDO的输出电压为3.3V，适合广泛的应用场景，如微控制器供电、传感器、电源管理系统等。
输出电流能力：产品能够提供最高500mA的电流输出，确保能为各种负载提供稳定的电源，满足一般消费电子项目和工业应用的需求。
输入电压范围：其输入电压范围为最大6V，支持多种电源电压选项，使得系统设计更加灵活。
低压降特性：该稳压器在500mA输出下的最大电压降为0.35V，保证了在负载变化和输入电压波动情况下，输出电压的稳定性。
运行温度范围：MCP1825ST-3302E/DB可在-40°C至125°C的温度范围内可靠工作，适应各种环境条件，适合于工业和汽车电子领域。
静态电流：其静态电流（Iq）仅为220µA，展现出对低功耗设计的友好特性，是便携式设备和低功耗应用的理想选择。
良好的电源抑制比（PSRR）：在100Hz下的PSRR为60dB，表示其对输入电压变化的抵抗能力强，有效减少电源噪声对输出的影响，提升了整个系统的性能和可靠性。
保护功能
MCP1825ST-3302E/DB还具备一系列保护功能，包括：
超温保护：在过高温度情况下，自动限制输出，防止设备损坏。
短路保护：当输出端短路时间过长时，稳压器能够自我保护，限制电流输出，降低故障风险。
欠压锁定（UVLO）：当输入电压低于某一安全预设值时，LDO将停止输出，以防止设备在不稳定状态下运行，从而保护连接的电子组件。
封装与安装
该产品采用SOT-223-3封装，体积小巧，适合于表面贴装技术（SMT），方便在现代印刷电路板（PCB）上进行高效集成。这种紧凑的封装设计不仅节省了空间，更有助于提高电子设备的整体性能和可靠性。
应用场景
MCP1825ST-3302E/DB的广泛应用场景包括：
消费类电子产品：如便携式设备、智能手机、平板电脑等。
工业自动化：用于传感器、控制器和数据采集设备的电源管理。
汽车电子：适用于汽车仪表盘、娱乐系统以及其他电源敏感的电子组件。
通信设备：在无线设备和网络设备中，确保稳定的电源供应。
在当前和未来的电子设计中，MCP1825ST-3302E/DB凭借其卓越的性能、出色的保护特性和适应性，为设计师提供了一个可靠而高效的解决方案。无论是在消费电子、汽车电子还是工业应用，其灵活性和稳定性都能满足多种需求，是现代电子工程师的理想选择。
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