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DIODES AZ1117H-3.3TRE1 AZ1117H
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES AZ1117H-3.3TRE1
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 1.15V@(1A)
- Electronic Component
- DIODES
- Electronic Component
- 0.003%Vout
- Electronic Component
- AZ1117H-3.3TRE1
- Electronic Component
- 1
- Package
- SOT-223
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.232g
- Electronic Component
- 1
- Electronic Component
- BM0000279873
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 15V
- Output
- Electronic Component
- Output Voltage
- 3.3V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AZ1117H-3.3TRE1 产品概述
一、产品简介
AZ1117H-3.3TRE1是一款高性能的低压差（LDO）线性稳压器，设计用于为各种电子设备提供稳定的输出电压。其固定的输出电压为3.3V，最大输入电压可达15V，输出电流最高可达1A，在广泛的温度范围内表现出色，适用于高要求的消费电子、工业和通信设备等应用场合。
二、产品特点
稳压性能卓越： AZ1117H-3.3TRE1作为一种线性稳压器，具备高达75dB的电源噪声抑制比（PSRR），在120Hz频率下表现良好。这使得该器件在供电需要高稳压性能和低输出噪声的应用中非常受欢迎。
低压差设计： 该稳压器的最大压降为1.25V @ 1A，这使得它在输入电压和所需输出电压之间的转换更为高效，有助于节省功耗，并减少散热，提升系统整体的能效。
宽工作温度范围： AZ1117H-3.3TRE1具有-40℃到125℃的工作温度范围，这意味着它可以在极端环境条件下依然保持稳定的性能，特别适合于严苛的工业和汽车应用环境。
保护功能： 本器件内置了热关断功能，能够在超过特定温度时自动关闭，保护器件及下游电路不受损坏，确保系统的可靠性。
小型化封装： 封装形式为流行的SOT-223，支持表面贴装类型的安装，适合现代紧凑型电路板设计，提高了制造的灵活性和效率。
三、应用领域
AZ1117H-3.3TRE1因其优良的性能和稳定性，可广泛应用于以下领域：
- 消费电子产品：如手机、平板电脑、数字相框等，提供稳定的电源。
- 计算机周边设备：如外部硬盘驱动器、USB设备以及各种外设的电源管理。
- 工业自动化设备：在PLC和数据采集系统中用作稳压电源。
- 通信设备：如无线和有线网络设备，确保数据传输的可靠性。
四、技术规格
| 参数 | 数值 |
|---|---|
| 输出类型 | 固定 |
| 最大输入电压 | 15V |
| 输出电流 | 1A |
| 输出电压 | 3.3V |
| 压降（最大值） | 1.25V @ 1A |
| 电流 - 静态（Iq） | 10mA |
| PSRR（纹波抑制） | 75dB (120Hz) |
| 工作温度 | -40℃ ~ 125℃ |
| 封装 | SOT-223 |
| 保护功能 | 热关断 |
五、总结
AZ1117H-3.3TRE1是一款性能优越、适应性强的线性稳压器，其设计能够满足现代电子设备对电源的高要求。凭借其低压差、高PSRR、宽工作温度范围和小型封装，该器件在日常的电子产品、工业仪器以及通讯设备的电源管理中都是一个可靠的选择。无论是在设计新产品还是升级现有系统，AZ1117H-3.3TRE1都是稳定供应3.3V电源的理想解决方案。
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