WMSIC Electronic Components

DIODES AZ1117CH-ADJTRG1 AZ1117CH

DIODES AZ1117CH-ADJTRG1 AZ1117CH
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Product image

ModelAZ1117CH-ADJTRG1
PackageSOT-223
BrandDIODES
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
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Configuration Electronic Component

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Technical data

Product details

20 specifications

Core information

Product name
DIODES AZ1117CH-ADJTRG1
Type
DIODES
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
1.2V@(800mA)
Electronic Component
DIODES
Electronic Component
0.003%Vout
Electronic Component
AZ1117CH-ADJTRG1
Electronic Component
1
Package
SOT-223
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.232g
Electronic Component
1
Electronic Component
BM0258618820
Operating Temperature
20℃~+125℃@(Tj)
Operating Voltage
15V
Output
Electronic Component
Output Voltage
1.25V~10V

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

AZ1117CH-ADJTRG1 产品概述

AZ1117CH-ADJTRG1是一款高性能可调线性稳压器(LDO)，专为满足各种电源管理应用而设计。该系列产品特色在于其输出电压范围的灵活性，以及在较高输入电压下保持稳定输出的能力。以下是对该产品的详尽介绍，包括其技术参数、应用场景、优点以及设计建议。

主要技术参数

  1. 输出类型：可调式
  2. 最大输入电压：15V
  3. 输出电流：800mA（最大）
  4. 输出电压范围：1.25V 至 13.7V
  5. 压降（最大值）：1.3V @ 800mA
  6. 电流 - 静态（Iq）：5mA
  7. PSRR（纹波抑制比）：70dB @ 120Hz
  8. 工作温度范围：-20°C 至 125°C（结温 TJ）
  9. 保护功能：热关断
  10. 安装类型：表面贴装型
  11. 封装类型：SOT-223、TO-261-4、TO-261AA

产品特性

AZ1117CH-ADJTRG1的可调输出电压特性使其在人机界面、消费电子和工业控制等众多应用中展现出极佳的灵活性。其最大输入电压可达15V，使其能够适应多种电源输入条件。800mA的输出电流能力能够满足大多数低功耗设备的需求。

该线性稳压器具备良好的PSRR性能，能够有效抑制电源输出中的纹波，使得输出电压更加稳定。此外，产品的热关断保护功能也确保了设备在过载条件下的安全性，避免潜在的热损坏。

应用场景

AZ1117CH-ADJTRG1非常适合用于以下应用：

  • 消费电子：如移动电话、平板电脑和便携式设备，为敏感的模拟和数字电路供电。
  • 工业控制：为控制电路和传感器提供稳压电源，保障其可靠运行。
  • 通信设备：在通信基站和网络路由器中提供稳定的工作电压。
  • 汽车电子：为车载电子设备供电，确保在变化的工作环境下仍）能够保持稳定。

优势

  1. 高效率：相较于开关电源，AZ1117CH-ADJTRG1的线性稳压原理简单，设计容易实现，因此能在某些低功耗应用中展现出更低的噪声和更高的稳定性。
  2. 小型化封装：采用SOT-223小型封装，使其在空间有限的应用中更具优势。在移动设备和便携式产品中，它能有效减少电路板面积，便于设计。
  3. 广泛的兼容性：可调输出电压使得该稳压器能够满足不同设备的供电要求，增强了设计的灵活性。

设计建议

  1. 输入输出电容选择：根据负载的特性选择适当的输入和输出电容，以减少输入电压变化对输出电压的影响，提升系统稳定性。
  2. 散热设计：由于其可能产生一定的功耗，设计时需考虑散热设计，确保器件在高负载情况下的稳定运行。
  3. PCB布局：尽量缩短输入、输出端和地的连接线，以减小电感和电阻，提高供应稳定性。

总结

AZ1117CH-ADJTRG1是一款高性能的可调线性稳压器，凭借其灵活的输出电压、稳定的电流输出和良好的保护功能，广泛适用于多种电子设备中。无论是消费电子、工业控制还是汽车电子，该稳压器均能提供精确的电源解决方案，是设计师在电源管理设计中不可或缺的工具选择。

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