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ON LM317LBDR2G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ON LM317LBDR2G
- Type
- ON
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- LM317LBDR2G
- Electronic Component
- 1
- Package
- SOIC-8
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.215g
- Electronic Component
- 1
- Electronic Component
- BM69418216
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 40V
- Output
- Electronic Component
- Output Voltage
- 1.2V~37V
- Output Current
- 100mA
- 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.
LM317LBDR2G 产品概述
一、产品简介
LM317LBDR2G是由安森美（ON Semiconductor）推出的一款高性能线性稳压器（LDO），具有可调输出特性，适用于广泛的电子应用场景。LM317LBDR2G被广泛应用于要求稳定电压输出的设备中，尤其是在电压波动较大的环境下，可以为敏感的电子元器件提供稳定的直流电压源。
二、技术参数
该稳压器的工作温度范围为-40°C至125°C，能够满足各种工业和消费类电子产品在不同工作环境下的需求。输入电压的最大值为40V，使其在高电压应用中表现良好。LM317LBDR2G输出电流可达100mA，适合多种应用场合。
LM317LBDR2G的输出电压范围广泛，从最低的1.2V到最高的37V，用户可以根据具体的电路需求进行调整。同时，稳压器具有良好的功率抑制比（PSRR）达到80dB（在120Hz频率下），保证了输出电压的稳定性，并有效减少对输入电源波动的敏感性。
三、设计与保护功能
LM317LBDR2G采用SOIC-8封装，对于表面贴装（SMD）设计具有良好的适应性，适合现代电子产品的小型化和高密度安装需求。此外，该稳压器配备过流和超温保护功能，能够有效防止因电路故障而造成的损坏，确保系统的可靠性和稳定性。
LM317LBDR2G的静态电流（Iq）为10mA，设计精良，适合低功耗电源设计的应用。其可调输出特性，用户可通过外部电阻元件方便地设置所需的电压输出。
四、应用场景
LM317LBDR2G的广泛适用性使其成为许多应用的理想选择，包括但不限于：
消费电子：用于智能手机、平板电脑和便携式设备中的电源管理系统，以确保设备在不同电源条件下的稳定工作。
工业设备：常用于工控设备、传感器与仪器中，以提供稳定的参考电压。
通信设备：在无线和有线通信设备中，LM317LBDR2G可用于为发射器和接收器提供稳定的电源。
汽车电子：能够满足汽车电子设备的电源要求，尤其是在恶劣环境下的可靠电力供应。
五、总结
总之，LM317LBDR2G是安森美的一款非常可靠和灵活的线性稳压器，具备较大的输入电压范围、可调输出电压以及多种保护功能，既适合于高需求的工业应用，也适用于普通消费电子产品。对于设计师而言，该器件的使用简便性和高效稳定性，使其成为电源管理设计中的重要元件。
无论是在开发新产品，还是在现有产品中改进电源设计，LM317LBDR2G都为工程师提供了解决方案，帮助他们实现高性能电源管理。其性能的优越性与应用的广泛性，使其在电子行业中占据了一席之地。
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