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NJRC NJM78M12FA
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NJRC NJM78M12FA
- Type
- NJRC
- Minimum package
- 1000
Technical parameters
- Electronic Component
- NJRC
- Electronic Component
- 100uV
- Electronic Component
- NJM78M12FA
- Electronic Component
- 1
- Package
- TO-220F
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 1g
- Electronic Component
- 1
- Electronic Component
- BM0000285321
- Operating Temperature
- 40℃~+150℃@(Tj)
- Operating Voltage
- 30V
- Output
- Electronic Component
- Output Voltage
- 12V
- Output Current
- 500mA
- 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.
NJM78M12FA 产品概述
NJM78M12FA是一款高性能的线性稳压器，由新日本无线（Nippon Japan Radio Corporation，NJRC）生产。该产品基于其优异的稳压特性和出色的电源管理能力，广泛应用于各种电子设备中，以确保输出电压的稳定性和设备的可靠性。
核心参数
NJM78M12FA的核心参数包括：
- 输出配置：正输出，适合需要正电压供应的应用。
- 输出类型：固定输出，输出电压为12V，方便简化设计并减少外部元件的需求。
- 稳压器数量：集成了1个稳压器，能高效提供所需的稳定电压。
- 输入电压范围：接受最高35V的输入电压，具有较高的输入电压承受能力，适合多种电源环境。
- 输出电流：最大输出电流为500mA，能够满足大多数低功耗设备的需求。
- 静态电流：在无负载状态下，静态电流为6mA，表明该稳压器具有良好的能效，有助于延长电池续航时间。
- 功率抑制比（PSRR）：70dB（120Hz），表示其对输入电压波动的抵抗能力，提供了良好的噪声抑制，确保稳定的输出电压。
保护特点
为了确保其在各种操作条件下的安全性及稳定性，NJM78M12FA配备了多种保护功能，包括：
- 超温保护：防止因过热引起的损坏，增强了产品的耐用性和可靠性。
- 短路保护：能够在输出短路的情况下自动切断电源，以防止对连接负载的损害。
这些保护功能使得NJM78M12FA在设计中具备高度的安全性，适合于各种对电源稳定性和安全性要求较高的应用场景。
工作温度范围
NJM78M12FA的工作温度范围为-40°C至85°C，广泛适用于高温和低温环境，使其在极端条件下仍能稳定运行。这一特性使该稳压器非常适合工业、汽车和消费电子等领域。
封装类型
NJM78M12FA采用TO-220F封装，具有良好的散热性能和安装便利性。TO-220F的设计允许更大的功耗散热，适合高电流应用的负载需求。此外，通孔安装方式也使得该产品在原理图设计中具有很大的灵活性。
应用场景
NJM78M12FA稳压器在许多应用场景中表现出色：
- 消费电子：用于手机充电器、音频设备、电视机等日常电子产品中，提供可靠的电压输出。
- 工业设备：广泛应用于PLC控制器、传感器、电机驱动等领域，确保关键设备的稳定运行。
- 汽车电子：适用于汽车制动系统、导航仪、车载音响等，它的耐高温特性能够应对汽车内部复杂的气候环境。
总结
NJM78M12FA是一款可靠的线性稳压器，凭借其固定的12V输出、优秀的PSRR及丰富的保护功能，满足了许多应用需求。它的宽输入电压范围和宽工作温度范围使得其在各种环境下都能保持出色的性能表现。无论是在消费电子、工业控制还是汽车领域，NJM78M12FA都展现出了极佳的适用性，是设计工程师在寻找稳定电压源时的理想选择。
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