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TI LM78L05ACZ/NOPB LM78L05ACZ
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) LM78L05ACZ / NOPB
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 1800 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- 40uVrms
- Electronic Component
- LM78L05ACZ/NOPB
- Electronic Component
- 1
- Package
- TO-92
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.214g
- Electronic Component
- 1
- Electronic Component
- BM69419189
- Operating Temperature
- 0℃~+125℃@(Tj)
- Operating Voltage
- 20V
- Output
- Electronic Component
- Output Voltage
- 5V
- Output Current
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：LM78L05ACZ/NOPB
1. 产品简介
LM78L05ACZ/NOPB是由德州仪器(TI)公司制造的一款高性能线性稳压器（LDO），采用TO-92-3封装，专为各种电子应用提供稳压解决方案。其固定输出电压为5V，最大输入电压为35V，输出电流可达100mA，能够为低功耗器件提供高效的电源管理。
2. 主要特性
- 输出配置：正输出，适合大多数应用的电源设计。
- 输出类型：固定输出，简化了设计过程，用户无需外部元件来设定输出电压。
- 稳压能力：该LDO稳压器具有较好的PSRR（电源抑制比），在120Hz时的PSRR为62dB，能够有效抑制输入电压变化所带来的干扰，提高电源的稳定性。
- 保护功能：LM78L05ACZ/NOPB内置超温保护和短路保护，确保在过载或故障情况下，器件不会因过热或短路而损坏，增强了系统的可靠性。
- 工作温度范围：该器件可在0°C到125°C的宽温度范围内稳定工作，可以满足多种工业和消费类应用对环境温度的要求。
- 静态电流：该型号在无负载条件下的静态电流（Iq）为3mA，具有较低的功耗，适合用于对待机功耗要求严格的应用。
3. 应用场景
LM78L05ACZ/NOPB广泛应用于如下领域：
- 消费电子产品：如音响设备、电视和家电中的电源管理系统。
- 通信设备：在无线传输设备中提供稳定的供电。
- 工业设备：用于控制系统和传感器供电，保障设备的稳定运行。
- 便携式设备：为手持式电子产品提供电源。
- 汽车电子：在汽车的各种电子模块中，用于提供可靠的电源。
4. 引脚配置
LM78L05ACZ/NOPB采用TO-92-3封装，具有良好的散热性能和较小的体积，便于在电路板上安装。这种封装形式的设计使得该器件在小型化和高密度集成的电子产品中具有良好的适应性。
| 引脚 | 描述 |
|---|---|
| 1 | 输入 (Vin) |
| 2 | 地 (GND) |
| 3 | 输出 (Vout) |
5. 性能参数
- 输入电压范围：最大35V，确保其在多种输入电源条件下都能正常工作。
- 输出精度：可以保证稳定的5V输出，适用于对电压要求严格的电路。
- 负载调节率和线性调节率：为不同负载情况下保持输出电压稳定提供支持。
6. 设计考虑
在使用LM78L05ACZ/NOPB进行电路设计时，设计师需确保输入电压在标准范围内，选择合适的输入和输出电容以优化稳定性和响应时间。此外，对于长距离的应用，适当选择导线的规格以减少电压损失也是十分重要的。
7. 结论
LM78L05ACZ/NOPB作为一款可靠的线性稳压器，凭借其简单的固定输出设计和合理的电气特性，被广泛认可并应用于各类电子产品中。无论是在消费类电子、通信设备还是工业控制系统中，LM78L05ACZ/NOPB都能够提供稳定可靠的电源管理解决方案，是设计师在选用稳压器时的理想选择。
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