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HTC LM317LF
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HTC LM317LF
- Type
- HTC
- Minimum package
- 1000
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 40V
- Electronic Component
- HTC
- Electronic Component
- 0.01%Vout
- Electronic Component
- LM317LF
- Electronic Component
- 1
- Package
- SOT-89(SOT-89-3)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.32g
- Electronic Component
- 1
- Electronic Component
- BM0000003621
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 40V
- Output
- Electronic Component
- Output Voltage
- 1.2V~37V
- Output Current
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
LM317LF 产品概述
产品简介 LM317LF是一款高性能的可调线性稳压器，广泛应用于各种电子设备中，以提供稳定的输出电压。与其他线性稳压器相比，LM317LF以其宽广的输入电压范围及高精度输出电压调节能力而受到青睐。该产品适用于有较高灵活性需求的电源设计，能够满足多种不同输入电压和输出电压的要求，便于在不断变化的电源环境中为各类负载提供稳定电压。
主要规格
- 输入电压范围：LM317LF支持的输入电压高达40V，这使得其在多种应用场合中都能保持良好的兼容性。
- 输出电流能力：该稳压器能够提供稳定的输出电流，最大值为100mA，适合用于驱动小功率负载。
- 输出电压调节范围：LM317LF的输出电压可以在1.2V到37V之间进行调节，这一范围覆盖了大多数需要稳定化供应电源的应用。
- 封装类型：LM317LF采用SOT-89封装，该微型封装设计使其在空间有限的电路板上更具适应性。
应用场景 LM317LF因其优异的性能和灵活的调节特性，广泛应用于多个领域，如：
- 电源管理：适用于需要精确输出电压的电源管理电路，能够为微处理器等数字电路提供稳定电源。
- 线性电源供应：在开发实验室电源或应用于简易充电器时，LM317LF是理想的选择，其可调特性允许用户根据实际需求调整输出电压。
- 信号调理电路：在音频设备或传感器等信号调理电路中，LM317LF可提供所需的工作电压，保证信号处理的精确性。
- LED驱动器：可利用LM317LF驱动LED灯，以确保其稳定工作并延长使用寿命。
- 汽车及工业设备：在汽车电子和工业控制系统中，LM317LF帮助实现高效的电压调节，这对于保护敏感设备至关重要。
优势 LM317LF凭借以下特性在市场中脱颖而出：
- 高精度：输出电压的调整精度高，通过选用合适的外部电阻网络，可以实现精确的电压设定。
- 简化设计：该器件配置简单，外部组件要求较少，易于在电路中实施。
- 良好的热稳定性：LM317LF设计有热保护机制，有助于确保在高温环境下的稳定运行，避免因过热导致的故障和损坏。
- 经济实惠：相较于其他调压器，LM317LF提供高性价比，适合大批量应用。
典型电路 使用LM317LF时，典型的外部电路包含两个电阻（R1和R2），用于设定所需的输出电压。电路设计简洁明了，可根据要求调整R1和R2的值以实现所需的输出电压。此外，在输入端一般还会增加一些滤波电容，以确保输入电源的稳定性。
LM317LF是一款经济、实用且灵活性极高的线性稳压器，凭借其可调性和广泛的应用场景，为各种电子设计项目提供了可靠的电源支持。无论是在业余电子爱好者的实验室中，还是在专业电子产品的开发过程中，LM317LF都是值得考虑的优秀解决方案。
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