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LRC LR7805D
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC LR7805D
- Type
- LRC
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 2V
- Electronic Component
- LRC
- Electronic Component
- 42uV
- Electronic Component
- LR7805D
- Electronic Component
- 1
- Package
- TO-252
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.589g
- Electronic Component
- 1
- Electronic Component
- BM0211407619
- Operating Temperature
- 0℃~+125℃@(Tj)
- Operating Voltage
- 35V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 1A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LR7805D 产品概述
概要
LR7805D 是一款由乐山无线电（LRC）品牌生产的线性稳压器（LDO），专为提供高稳定性和高可靠性的电源解决方案而设计。以下是对此产品的详细介绍。
基础参数
- 商品分类: 线性稳压器（LDO）
- 工作温度: -40℃ ~ +125℃ (@Ta)
- 最大输入电压: 35V
- 输出极性: 正极
- 输出电压: 5V
- 输出电流: 1A
- 输出类型: 固定
- 输出通道数: 1
特性
LR7805D 具有多种保护和稳定功能，确保在各种应用场景下提供可靠的电源输出。
防静电保护: LR7805D 内置防静电保护功能，能够抵御静电放电（ESD）对器件的损害，提高产品的耐用性和可靠性。
短路保护: 当输出端出现短路时，LR7805D 会自动切断输出，以防止器件因过载而受损。
热保护（TSD）: 当器件温度超过安全阈值时，热保护功能会激活，减少或切断输出电流，以防止过热导致的故障。
过流保护（OCP）: 在输出电流超过设定值时，过流保护功能会介入，限制或切断输出电流，以保护器件和下游电路。
电源纹波抑制比（PSRR）: LR7805D 拥有优秀的电源纹波抑制比，达到了73dB (@120Hz)，这意味着它能够有效地抑制输入电源中的噪声和纹波，从而提供更稳定的输出电压。
描述
LR7805D 是一种三段稳压器，具有1A的最大输出电流和±4%的输出电压精度。这种高精度和高稳定性的设计使其适用于要求严格的工业、汽车和消费电子应用。
封装
LR7805D 采用TO-252封装，这是一种常见且便于安装的封装形式，适合于各种PCB设计和生产流程。
应用场景
- 工业控制系统: 在工业控制系统中，LR7805D 可以提供稳定的5V电源，用于驱动微控制器、传感器和其他电子组件。
- 汽车电子: 由于其宽泛的工作温度范围和多重保护功能，LR7805D 非常适合用于汽车电子系统，如仪表盘、娱乐系统等。
- 消费电子: 在消费电子产品中，如智能家居设备、医疗设备等，LR7805D 可以作为可靠的电源模块，提供稳定的5V输出。
- 通信设备: 对于通信设备来说，稳定的电源供应至关重要。LR7805D 的高PSRR和低噪声特性使其成为理想选择。
总结
LR7805D 是一款功能齐全、性能优异的线性稳压器，通过其多重保护功能和高稳定性设计，能够满足各种严苛应用场景下的需求。其广泛的工作温度范围、优秀的PSRR以及便捷的TO-252封装，使其成为许多工程师和设计师的首选产品。无论是在工业控制、汽车电子还是消费电子领域，LR7805D 都能提供可靠且高效的电源解决方案。
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