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NJRC NJM7809FA
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NJRC NJM7809FA
- Type
- NJRC
- Minimum package
- 1000
Technical parameters
- Electronic Component
- NJRC
- Electronic Component
- 60uV
- Electronic Component
- NJM7809FA
- Electronic Component
- 1
- Package
- TO-220F
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 1g
- Electronic Component
- 1
- Electronic Component
- BM0000288132
- Operating Temperature
- 40℃~+150℃@(Tj)
- Operating Voltage
- 35V
- Output
- Electronic Component
- Output Voltage
- 9V
- Output Current
- 1.5A
- 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.
NJM7809FA 产品概述
一、产品简介
NJM7809FA 是由新日本无线（NJRC）推出的一款高性能线性稳压器。作为一种固定输出型稳压器，它提供稳定的9V输出电压，旨在满足各种电子设备中的电源稳定需求。该产品特别适合需要中等电流输出的应用场合，能够为敏感的电子电路提供可靠的供电。
二、主要特性
- 输出配置：NJ7809FA 采用正输出配置，为负载提供正电压。
- 固定输出类型：产品输出电压已固定为9V，简化了电子设计的复杂度，减少了其他外围元件的需求。
- 稳压器数：NJM7809FA 是单通道稳压器，适合基本的电源要求。
- 输入电压范围：其最大输入电压可达35V，能适应多种外部电源条件，确保在较高电压环境下也能稳定操作。
- 输出电流：该稳压器的输出电流可达到1.5A，适合为多种一般电子设备和模块供电。
- 静态电流（Iq）：在无负载情况下，NJM7809FA 的静态电流仅为6mA，这使得其在待机状态下也能有效降低功耗。
- 电源抑制比（PSRR）：在120Hz频率时，PSRR高达72dB，表明其在抑制输入电压波动及噪声方面表现优秀，可以为负载提供更加稳定和纯净的电源。
- 保护功能：内置超温和短路保护功能，提高了设备的安全性和可靠性，能够有效延长使用寿命。
三、工作环境
NJM7809FA 在广泛的工作温度范围内能够稳定运行，从-40°C 到85°C，适用于多种严苛环境条件，使其可以在各种工业及消费类电子产品中应用。无论是在高温环境下的工业设备，还是在严寒环境下的户外仪器，NJM7809FA 都是理想选择。
四、封装与安装
该器件采用TO-220F封装，便于散热，适合通孔安装。TO-220封装设计使得产品在散热性能上表现突出，能够承受较高的功率损耗。在电路板集成时，用户可以方便地将其焊接在PCB上，确保良好的接触和热管理。
五、应用领域
NJM7809FA 凭借其稳定的9V输出及良好的电源抑制特性，广泛应用于：
- 电子设备电源：如音频设备、视频设备及电源管理模块。
- 传感器供电：为各种传感器提供稳定的电源，确保传感器输出信号的准确性。
- 工业控制系统：适用于工控设备中，提供精确的电源支持，维持系统的稳定运行。
- 通信设备：在通信设备中，NJM7809FA 可以作为必需的电源模块，保证信号传输的可靠性。
- 家电产品：如小型家电中的电源转换模块，提供所需的稳定电压。
六、总结
综上所述，NJM7809FA 是一款功能强大、特性可靠的线性稳压器，凭借其稳定的输出电压、良好的静态特性和多个保护功能，使其成为各种电子产品中不可或缺的关键元器件。无论用户是在设计新产品还是在更新现有系统，NJM7809FA 都能够为电源管理提供可靠的解决方案。
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