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UTC LD1117AG-33-AA3-A-R LD1117AG
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UTC LD1117AG-33-AA3-A-R
- Type
- UTC
- Minimum package
- 2500
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 1.3V@(1A)
- Electronic Component
- UTC
- Electronic Component
- 100uV
- Electronic Component
- LD1117AG-33-AA3-A-R
- Electronic Component
- 1
- Package
- SOT-223
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.307g
- Electronic Component
- 1
- Electronic Component
- BM69418257
- Operating Temperature
- 20℃~+125℃@(Tj)
- Operating Voltage
- 15V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- 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-33-AA3-A-R
基本信息 产品型号：LD1117AG-33-AA3-A-R
描述：线性稳压器(LDO) 固定输出电压 3.3V，适用于1A负载
制造品牌：UTC (友顺)
封装形式：SOT-223-4
输入电压范围：高达15V
输出电流能力：1A
产品背景 线性稳压器（LDO）是用于提供稳定电压输出的电子元器件，广泛应用于电子设备中，对输入电源波动具有良好的抑制能力。LD1117系列是一款常见的低压差线性稳压器，能够以较小的输入输出电压差为负载供电，其输出电压可选择，LD1117AG-33-AA3-A-R版本专为提供3.3V固定电压而设计。
设计与特性 LD1117AG-33-AA3-A-R 采用小型SOT-223封装，具备良好的散热性能和较小的占用空间，适合空间受限的应用。此外，该器件的固定输出电压为3.3V，输出电流最大可达1A，适合为各类数字电路和模拟电路提供电源。
低压差特性：该款稳压器的低压差特性使其在较低的输入电压下也能稳定输出3.3V。例如，在1.5V的输入输出电压差情况下，LD1117能够以满载电流（1A）正常工作，极大地提高了能效。
温度特性：LD1117AG-33-AA3-A-R拥有较好的工作温度范围，多数情况下可以在-40℃到+125℃之间稳定工作，确保在各种环境条件下其性能的可靠性。
良好的负载响应：该设备对于负载变化适应性强，可以快速调整输出电压以应对负载电流的突变，确保电路组件在瞬态负载下仍能获得稳定的工作电压。
过流和过热保护：LD1117内置过流和过热保护功能，可以有效防止因为电流过大或温度过高导致的器件损坏，从而提升电路整体的安全性和可靠性。
应用场景 LD1117AG-33-AA3-A-R 在现代电子产品设计中的应用十分广泛，适合使用于：
- 消费电子产品：如便携式设备、智能手机、平板电脑等需要稳定的3.3V电源的产品。
- 工业设备：应用于各种工业控制系统中的供电部分。
- 通信设备：如路由器、交换机等需要稳定电源的通信设备。
- 汽车电子：适用于车载设备的电源管理，保障在各种环境和工作条件下的可靠性。
总结 LD1117AG-33-AA3-A-R 是一款高性能的固定输出3.3V线性稳压器，结合低压差、高输出电流和优良的负载响应等多种特性，使其成为各种应用的优秀选择。UTC（友顺）提供的此款稳压器，以其小巧的封装以及一系列保护特性，助力设计师实现更高效、更可靠的电源解决方案。在设计和开发电子产品时，选择合适的LDO是提升整个系统性能的关键因素，LD1117系列无疑是一个值得选择的优质元器件。
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