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ON MC7805BDTRKG
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON MC7805BDTRKG
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 2V@(1A)
- Electronic Component
- ON
- Electronic Component
- 10uVrms
- Electronic Component
- MC7805BDTRKG
- Electronic Component
- 1
- Package
- TO-252-2(DPAK)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.438g
- Electronic Component
- 1
- Electronic Component
- BM69415133
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 24V
- Output
- Electronic Component
- Output Voltage
- 5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MC7805BDTRKG 产品概述
一、产品简介
MC7805BDTRKG 是由安森美（ON Semiconductor）公司推出的一款固定输出电压的线性稳压器（LDO）。该产品旨在提供稳定的5V输出电压，适合多种电子应用，尤其是在对电源电压要求严格的环境中，例如通信设备、消费电子、汽车电子、工业控制系统及其他需要低噪声和高稳定性的电源供应的场合。其输出电流可达1A，并具备多种保护功能，确保在各种工作条件下的安全性和可靠性。
二、基本参数
- 电压降: 最大电压降为2V，适用于输入电压高达35V的场合。这意味着在输出电流为1A时，输入与输出之间的电压差不会超过2V，确保在高输入电压应用中保持有效的工作状态。
- 工作温度范围: -40°C至125°C，适应多种严苛的环境条件，满足工业和汽车领域的需求。
- 稳压器数: 该产品为单通道稳压器，适合单一电压输出的应用。
- 电压 - 输入（最大值）: 最大输入电压为35V，这使得该LDO在多种电源环境下都能正常工作。
- 电流 - 静态 (Iq): 静态电流仅为8mA，具有较低的待机功耗，适合各种低功耗设备。
- 输出配置: 此稳压器为正输出，适合接入标准的正电源线路。
- 保护功能: 内置超温保护和短路保护，增强了产品的安全性和稳定性，防止因过载或高温导致的损坏。
三、产品性能
MC7805BDTRKG 在电源抑制比（PSRR）方面表现优异，达到68dB（在120Hz下），这意味着它能够有效抑制输入电源的噪声，提供相对干净的直流电压输出。此外，其固定输出电压为5V，对于许多数字电路和其他需要稳定直流供电的应用来说是一个理想的选择。
该产品采用 DPAK（TO-252）封装，适合表面贴装技术（SMT）工艺，使其在PCB设计中占用空间更小，便于实现高密度的电路设计。
四、应用场景
MC7805BDTRKG 的设计使其广泛适用于以下几种应用场景：
- 消费电子: 例如电视、音频系统及各种家用电器中，需要稳定的5V电源来供电。
- 通信设备: 在基站及路由器等设备中，需要高PSRR的稳压电源来保证信号的稳定性。
- 汽车电子: 适应多种工作温度的特点，使得其在汽车电子控制单元、导航系统和娱乐系统中的应用尤为突出。
- 工业控制系统: 在自动化设备、传感器及仪器仪表中，为多种控制电路提供精准与稳定的电源。
五、总结
综合来看，MC7805BDTRKG 是一款高性能的线性稳压器，具备高输入电压承受能力、低静态功耗以及良好的输出稳定性，尤其适合在电源噪声和温度变化较大的环境中使用。其多重保护功能增强了产品的可靠性和安全性，确保了设备的长期稳定运行，满足了现代电子设备对电源的高性能需求。这使得MC7805BDTRKG在相关应用市场中，具备了极其出色的竞争力和广泛的应用前景。
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