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MICROCHIP MCP1703T-3302E/DB MCP1703T
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICROCHIP MCP1703T-3302E / DB
- Type
- MICROCHIP
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 525mV@(250mA)
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP1703T-3302E/DB
- Electronic Component
- 1
- Package
- SOT-223-3
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.158g
- Electronic Component
- 1
- Electronic Component
- BM0174932887
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 16V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 250mA
- 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.
MCP1703T-3302E/DB 产品概述
基本信息
MCP1703T-3302E/DB 是由美国微芯科技（Microchip Technology Inc.）设计的一款高性能线性稳压器（LDO），具有固定输出电压。它专为数字电路供电而设计，适用于要求稳定电压、低噪声和高效率的应用场合。该元件采用SOT-223-3封装，适合表面贴装，整体设计旨在节省空间，同时提供可靠的散热性能。
电气特性
MCP1703T-3302E/DB 的输入电压范围为最大16V，适合多种电源电压环境。其输出电压固定为3.3V，提供高达250mA的输出电流，满足大多数低功耗电子设备的需求。通过其极低的电压降（最大值为0.725V @ 250mA），实现高效的电源转换，从而将电能损耗降至最低。
该产品还具有极低的静态电流（Iq），仅为5µA，适合于电池供电的应用，能够有效延长设备的电池使用寿命。此外，其PSRR（电源抑制比）高达44dB（在100Hz频率下），表明该稳压器在抑制输入电压波动方面表现优异，极大提高了输出电压的稳定性。
保护功能
MCP1703T-3302E/DB设计有多重保护功能，包括过流保护、过温保护和短路保护，确保在不同工作条件下的安全性和可靠性。这样的设计不仅可以保护元件本身，还能有效维护整个电路的安全运作，减少因电源波动或过载导致的故障。
工作温度范围
该稳压器的工作温度范围为-40°C至125°C，使其在严苛的环境条件下（如工业、汽车、消费电子等领域）依旧可靠运行。广泛的温度适应性保证了其在各种应用场景中的稳定性，这使得MCP1703T-3302E/DB成为重要组件，尤其适合需要高温或低温操作的设备。
应用场景
MCP1703T-3302E/DB 可广泛应用于多种电子设备，例如：
- 便携式应用：如手持设备和可穿戴设备，低静态电流有助于延长电池寿命。
- 工业控制：对电源波动要求严格的工业设备或传感器，稳定的输出电压可提高系统性能。
- 汽车电子：在汽车电子系统中，由于其宽广的工作温度范围，相应可靠性高。
- 消费电子：如家电和家庭自动化设备，固定的输出电压和抑制噪声性能提升用户体验。
封装特性
采用SOT-223-3封装的MCP1703T-3302E/DB，具备良好的散热特性，适合高密度印刷电路板（PCB）设计。其小巧的尺寸极大地节省了 PCB 空间，为设计师提供更多的设计灵活性。
总结
总体而言，MCP1703T-3302E/DB 是一款高效、可靠的小型线性稳压器，凭借其优异的电气特性和多重保护方案，适应多种应用场景，并确保高质量的电源供应。无论是在便携式设备、工业控制还是汽车电子中，它都将成为理想的电源管理解决方案，有力支撑现代电子产品对性能和效率的高要求。
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