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UMW L7805CV
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW L7805CV
- Type
- UMW
- Minimum package
- 1000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- L7805CV
- Electronic Component
- 1
- Package
- TO-220
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM69417275
- Operating Temperature
- 40℃~+105℃@(Ta)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 1.2A
- Output Type
- Electronic Component
- Output Channel Count
- 1
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
L7805CV是一款功能强大的线性稳压器，专门设计用于提供稳定、可靠的电源输出，特别适用于各种电子设备和电路的电源管理需求。它采用TO-220封装，具有优秀的热管理和电气性能，能够在多个应用场景中发挥关键作用。
产品概述
1. 基本特性
L7805CV是一个固定电压输出的线性稳压器，其输出电压为5V，这使其成为许多数字电路、微控制器和模拟设备供电的理想选择。该器件的输入电压范围高达35V，最大输出电流可达1.2A，这使其能够兼容多种电源配置，提供灵活的应用方案。
2. 封装与散热
L7805CV采用TO-220封装，具有适中的体积和良好的散热性能。TO-220封装设计允许用户方便地将其安装在散热器上，进一步增强其散热能力。这对于长时间运行和高功率应用特别重要，因为过热可能会影响器件的稳定性和寿命。
3. 性能特点
L7805CV的设计突出强调了其电压稳定性和输出纹波抑制（Ripple Rejection）。在适当的条件下，它可以提供稳定的输出电压，变化率极小，从而保证下游电路的正常工作。另外，该器件具备过流保护和短路保护功能，能够在极端条件下保护电路，防止损坏。
4. 应用场景
L7805CV广泛应用于电子产品的电源管理中，包括：
- 微控制器和嵌入式系统供电；
- 开关电源的前端稳压；
- 家庭自动化和安全系统；
- 工业设备及仪器仪表；
- 通讯设备和音频应用。
由于其高输入电压容忍度，该器件可以直接与常见的交流-直流转换器连接，显著简化了电源设计的复杂性，并可以在多种不同的输入电源下工作。
5. 安装与使用
在使用L7805CV时，需要注意输入和输出引脚的连接方向，确保正确安装以避免短路。此外，适合的电容器（通常在输入和输出端点上添加电容）有助于改善电压稳定性和提高设备的抗干扰能力。
结论
L7805CV线性稳压器凭借其优良的性能和高输入电压范围，成为各种电子产品中不可或缺的部分。其可靠的电源输出、出色的保护特性和适合的封装设计，无疑使它在电源管理应用中占据了重要位置。无论是在简单的DIY项目还是复杂的工业系统中，L7805CV都能为电路提供稳定、安全的电源解决方案。
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