WMSIC Electronic Components

ON LM317MDTRKG

ON LM317MDTRKG
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Product image

ModelLM317MDTRKG
PackageTO-252-2
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

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Technical data

Product details

20 specifications

Core information

Product name
ON LM317MDTRKG
Type
ON
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
LM317MDTRKG
Electronic Component
1
Package
TO-252-2
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.466g
Electronic Component
1
Electronic Component
BM0265642387
Operating Temperature
0℃~+125℃@(Tj)
Operating Voltage
40V
Output
Electronic Component
Output Voltage
1.2V~37V
Output Current
500mA
Output Type
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LM317MDTRKG 产品概述

概述

LM317MDTRKG 是一款高性能的可调线性稳压器（LDO），广泛应用于需要稳定电压输出的电子设备中。由安森美（ON Semiconductor）制造，它具备高输入电压的能力和灵活的输出设置，使其成为多个应用场合的理想选择。LM317MDTRKG 可在输入电压高达 40V 的情况下，根据需求调节输出电压范围在 1.2V 到 37V 之间，并以最大输出电流 500mA 进行可靠的电源管理。

主要特点

  1. 可调输出电压: 通过外部电阻网络，用户可以轻松调节输出电压，以满足特定的应用需求。输出电压的调节范围从 1.2V 到 37V，满足了大多数电子电路的供电要求。

  2. 高输入电压: LM317MDTRKG 能够处理高达 40V 的输入电压，适合用于车载电子设备和其他高电压的电源环境，提供了极大的设计灵活性。

  3. 稳定的输出电流: 该稳压器能够提供高达 500mA 的输出电流，具备良好的负载调节能力，适应各种负载变化。

  4. 静态电流: LM317MDTRKG 的静态电流（Iq）为 10mA，确保在轻负载条件下仍能保持较低的功耗，适合于电池供电的应用。

  5. 优异的电源抑制比（PSRR）: 该芯片的 PSRR 在 120Hz 频率下达到了 80 dB 至 65 dB 的水平，有效地降低了输入电源波动对输出电压的影响，确保输出电压的稳定性。

  6. 保护功能: LM317MDTRKG 配备了多重保护功能，包括过流保护和超温保护，保证器件在极端条件下的安全运行，减少产品损坏的风险。

  7. 宽工作温度范围: 器件的工作温度范围为 0°C 至 125°C，使其适用于多种环境条件，增强了其使用的广泛性。

  8. 表面贴装封装: 采用 DPAK 封装，适合表面贴装的设计，便于在高密度的电路板上实现小型化，提高了组装效率。

应用领域

LM317MDTRKG 被广泛应用于以下领域：

  • 消费电子: 用于音响、游戏机和其他家电设备，提供冷静的电源供给。
  • 汽车电子: 适合于汽车内部电子设备，以及车载电子供电系统。
  • 工业控制: 在自动化、监控和数据采集系统中，确保设备的稳定性和可靠性。
  • 通信设备: 提供适当的电压输出，保障通信模块的正常运作。
  • LED驱动: 在 LED 亮度调节应用中，提供稳定的供电方案。

结论

LM317MDTRKG 线性稳压器是一款功能强大、灵活性高的电源管理解决方案，适用于众多应用场景。其可调输入电压、高静态电流、优异的电源抑制比以及保护功能，使其成为设计工程师的绝佳选择。在复杂的电子设计中，LM317MDTRKG 可以有效地满足对稳定性和可靠性日益增长的需求，帮助用户实现高效能的电路设计。

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