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UMW LD1117-1.2 LD1117
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW LD1117-1.2
- Type
- UMW
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 1.3V@(1A)
- Electronic Component
- UMW
- Electronic Component
- 0.003%Vout
- Electronic Component
- LD1117-1.2
- Electronic Component
- 1
- Package
- SOT-223
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.25g
- Electronic Component
- 1
- Features
- Electronic Component
- Electronic Component
- BM0091283779
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 18V
- Output
- Electronic Component
- Output Voltage
- 1.2V
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：LD1117-1.2 线性稳压器
一、基本介绍
LD1117-1.2 是友台半导体（UMW）生产的一款线性稳压器（LDO），专为需要稳定输出电压的应用而设计。其主要特点是能够从较高的输入电压（最高可达18V）中产生固定的1.2V输出，最大输出电流为1A，适用于多种电子产品的供电需求。此款LDO采用SOT-223-3L封装，体积小巧，易于嵌入电子电路中，广泛应用于消费电子、工业设备和通信系统等领域。
二、主要特性
固定输出电压：LD1117-1.2 的输出电压为1.2V，非常适合需要此电压的数字电路、电池管理系统及其他低压应用。
可接受高输入电压：该LDO能接受高达18V的输入电压，对于不同的电源环境具有良好的适应性。
高输出电流：最大输出电流为1A，能够满足多种负载的需求，包括小型电机、传感器、微控制器等。
良好的线性度和负载调节能力：具体包括在宽幅负载变化和输入电压波动时，仍能保持较为稳定的输出电压，确保设备的正常运行。
超小封装：采用SOT-223-3L小封装设计，使得LD1117-1.2非常适合空间受限的应用，如便携式设备和嵌入式系统。
保护特性：具备过流、过温和短路保护等功能，系统的安全性和稳定性得以增强，确保在极端条件下仍能正常工作。
引脚配置灵活：SOT-223-3L 封装的引脚配置使得电路设计更加灵活，同时便于PCB布线。
三、应用领域
LD1117-1.2 的设计理念使其在众多应用场合中展现出极高的实用性，主要包括但不限于：
消费电子：用作智能手机、平板电脑和其他手持设备内部的电源管理。
工业自动化设备：为传感器、执行器和控制电路提供稳定的1.2V电源，无论在宽温度范围内均能可靠工作。
通信设备：在路由器、交换机等网络设备中，保证数据处理单元的稳定工作。
电池管理系统：为锂电池充电和放电控制提供所需的低压电源。
嵌入式系统：在微控制器和MCU中，为外设和内部电路供电，如触摸屏控制电路和信号放大器。
四、市场竞争力
与同类产品相比，LD1117-1.2 的高输入电压范围、高输出电流和超小封装使得它在市场上具有明显优势。友台半导体在半导体行业中的良好声誉和对产品质量的严格把控，也为用户提供了可靠的信心。灵活的应用场景和优异的性能表现使得LD1117-1.2 成为设计工程师的理想选择。
五、结论
LD1117-1.2 线性稳压器是一个综合了高性能、可靠性和小型化设计的优秀元件，适用于各种现代电子设备的电源管理需求。出色的技术参数、宽广的应用范围以及友台半导体的品牌背书，使其成为当前市场上最具竞争力的选择之一。无论是从设计的灵活性、应用的广泛性还是长时间的稳定性来看，LD1117-1.2 都为产品设计师提供了强有力的支持。随着电子技术的不断发展，预计LD1117-1.2 将在更多新兴应用中发挥重要作用。
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