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UTC LD1117AG-18-AA3-A-R LD1117AG
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UTC LD1117AG-18-AA3-A-R
- Type
- UTC
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 1.3V@(1A)
- Electronic Component
- UTC
- Electronic Component
- 100uV
- Electronic Component
- LD1117AG-18-AA3-A-R
- Electronic Component
- 1
- Package
- SOT-223
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.307g
- Electronic Component
- 1
- Electronic Component
- BM69415924
- Operating Temperature
- 20℃~+125℃
- Operating Voltage
- 15V
- Output
- Electronic Component
- Output Voltage
- 1.8V
- Output Current
- 1A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：LD1117AG-18-AA3-A-R 线性稳压器
一、概述
LD1117AG-18-AA3-A-R 是一款高性能的线性稳压器（LDO），其设计旨在提供稳定且高效的电压输出。该器件具有固定的输出电压为1.8V，最大输出电流为1A，封装方式为常见的SOT-223，适合于各种电子电路应用。其卓越的电流供应能力与优良的电压调节性能，使其在多个行业中的广泛应用成为可能。
二、主要特点
输出电压：固定输出电压为1.8V，这使其特别适合那些对电源电压有严格要求的数字电路及模拟电路应用。
电流能力：LD1117在1A的最大输出电流下，能够满足许多中低功耗设备的需求。高电流输出能力使其适用于对电流需求较高的负载。
输入电压范围：该线性稳压器的工作输入电压范围广泛，通常在3V到15V之间，能够兼容多种供电来源，使其在设计中更加灵活。
低静态电流：LD1117 在待机状态下消耗的电流非常小，有助于延长电池供电设备的使用时间，适合便携式产品。
过流保护与过热保护：该器件内置过流保护和过热保护功能，有效防止由于异常工作条件导致的损坏，从而提高了系统的可靠性和稳定性。
低压差（Low Dropout）：低压差的特点使得LD1117在输入电压与输出电压之间只需要很小的电压差，从而提高了整体能效并降低了能量损耗。
三、应用领域
LD1117AG-18-AA3-A-R在多个电子设备中得到了广泛应用，以下是一些常见的应用领域：
便携式设备：如移动电话、手持终端和个人电子设备，尤其是需要低压稳定电源的场合。
计算机与外围设备：用于个人计算机内部的某些电源模块，为芯片和插件提供稳定电压。
网络设备：如路由器和交换机，确保设备的稳定运行。
通信设备：适用于GSM、CDMA等通信设备中，为核心电路提供稳定电源。
工业控制：在自动化设备、传感器和控制面板中，实现对系统电压的精确调节。
四、技术参数
- 封装类型：SOT-223，尺寸小巧，适用于高密度板上设计。
- 工作温度范围：通常在-40°C至+85°C之间，适用于多种环境。
- 输出精度：输出电压的稳定性高，能够在负载变化时保持较小的波动。
- 线性稳定性：具有良好的线性响应，在不同负载条件下能维持输出电压的稳定性。
五、总结
LD1117AG-18-AA3-A-R 线性稳压器以其出色的性能和灵活的应用范围，成为许多电子设计中的首选器件。其特有的固定输出电压、优良的电流能力及内置的保护功能，使得设计工程师能够轻松应对现代设备对电源管理的复杂要求。无论是在便携式电子产品、网络设备还是工业控制应用中，LD1117都能提供必要的电源支持，确保设备的可靠性与稳定性。对于寻求高品质电源解决方案的设计师而言，LD1117AG-18-AA3-A-R无疑是一个值得考虑的重要选择。
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