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ST L78L12ACD13TR 12V Voltage Regulator L78L12ACD13TR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ST(STMicroelectronics) L78L12ACD13TR
- Type
- SOIC-8
- Unit
- Electronic Component
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 1.7V
- Electronic Component
- ST(STMicroelectronics)
- Electronic Component
- 80uV
- Electronic Component
- L78L12ACD13TR
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.235g
- Electronic Component
- 1
- Electronic Component
- BM0000281251
- Operating Temperature
- 0℃~+125℃@(Tj)
- Operating Voltage
- 27V
- Output
- Electronic Component
- Output Voltage
- 12V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
L78L12ACD13TR 产品概述
一、产品简介
L78L12ACD13TR 是由意法半导体（STMicroelectronics）生产的一款高性能线性稳压器（LDO）。此款稳压器提供固定的输出电压，为12V，并具备最高100mA的输出电流能力。它的设计充分考虑了电路稳定性、能效和系统的整体可靠性，适合多种应用场景。
二、主要特性
输出电压：L78L12ACD13TR 提供固定输出电压为12V，适合负载电压要求不变的电源应用。
输入电压范围：其最大输入电压为35V，能够广泛适应各种电源电压条件，确保在不同情况下都能稳定工作。
输出电流：该稳压器能够提供高达100mA的输出电流，适合中小功率的电路应用。
静态电流：在工作状态下，最大静态电流为6.5mA，确保了较低的能量损耗，适合对功耗要求严格的设备。
温度范围：其工作温度范围为0°C到125°C，使其在多种环境条件下都能保持良好的稳定性和可靠性。
过流保护：本产品具备过流、超温、短路等多重保护功能，确保了稳压器在异常情况下能有效防止损坏，延长使用寿命。
PSRR（电源纹波抑制比）：在120Hz下具有42dB的PSRR，能够有效抑制来自电源的纹波干扰，提高负载供电的稳定性。
封装类型：产品采用8-SOIC（0.154"，3.90mm 宽）表面贴装型封装，适合现代电子产品的小型化设计，便于自动化生产。
三、应用领域
L78L12ACD13TR的广泛特性使其适用于多个领域，包括但不限于：
消费电子：如个人电脑、便携式设备和家庭电子产品，为内部电路提供稳定的电压。
工业自动化：适用于各种控制电路和传感器，确保其正常工作和数据采集的准确性。
汽车电子：可用于汽车内的多种电源系统，为导航、娱乐系统等提供稳定的电源。
通讯设备：在各种通讯设备中提供稳定的供电，保障信号的传输质量。
医疗设备：在医用电子设备中，稳压器的稳定性和安全性尤为重要。
四、安装与使用
L78L12ACD13TR的表面贴装型设计使其在现代电子电路中易于集成。在布局设计时，建议将其放置在离电源和负载较近的位置，以最小化布线引起的电压降和噪声。同时，在静态工作电流和工作温度范围的考虑下，合理安排散热措施，以确保稳压器在最佳工作状态下运行。
五、总结
L78L12ACD13TR是一款优质的线性稳压器，结合了高输入电压范围、固定输出电压、优秀的PSRR和多重保护机制，适应了当今电子设计中不断提升的性能要求。无论是在消费电子、工业应用还是汽车领域，L78L12ACD13TR都能为用户提供可靠的电源解决方案。凭借其出色的性能和良好的工艺技术，意法半导体的这一产品无疑在市场竞争中占有一席之地。
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