WMSIC Electronic Components

DIODES AP2139AK-3.3TRG1 AP2139AK

DIODES AP2139AK-3.3TRG1 AP2139AK
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Product image

ModelAP2139AK-3.3TRG1
PackageSOT-23-5
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
1 options
Configuration Date code within 2 years

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Technical data

Product details

20 specifications

Core information

Product name
DIODES AP2139AK-3.3TRG1
Type
DIODES
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
400mV@(250mA)
Electronic Component
DIODES
Electronic Component
AP2139AK-3.3TRG1
Electronic Component
1
Package
SOT-23-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.052g
Electronic Component
1
Features
Output
Electronic Component
BM0000279448
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
6V
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.

AP2139AK-3.3TRG1 产品概述

一、产品简介

AP2139AK-3.3TRG1 是由美台（DIODES）公司推出的一款线性稳压器（LDO），提供固定3.3V输出，旨在满足高性能电子设备对稳压电源的严格要求。作为一款表面贴装型稳压器，AP2139AK-3.3TRG1 在广泛的应用场景中提供可靠的电源管理解决方案，特别适合便携设备、消费电子、通信设备和工业应用。

二、主要特性

  1. 固定输出电压：提供稳定的固定输出电压3.3V，满足各种电子电路对电压的特定需求。
  2. 最大输入电压：支持最高6V的输入电压，使得在多种电源环境下均可正常工作。
  3. 输出电流能力：能够输出最大250mA的电流，适合驱动低功耗的负载。
  4. 低压降：在满载（250mA）时，最大压降仅为600mV，使得电源效率最大化，并减小热量产生。
  5. 极低的静态电流：具备仅1.5µA的静态电流，有助于提升电池供电设备的续航时间。
  6. 宽工作温度范围：其工作温度范围为-40℃至85℃，适合于各种环境条件下应用。
  7. 过流保护：集成的过流保护功能，在负载异常时，能够有效保护电路及设备安全。
  8. 使能控制特性：使能引脚使得用户可以以简易的逻辑控制开启或关闭电源，提供更高的灵活性和控制能力。

三、封装与安装

AP2139AK-3.3TRG1 采用小型高效的 SOT-23-5 封装，方便在密集的电路板设计中进行集成，同时确保较低的空间占用。其表面贴装型的设计简化了安装工艺，提升了生产效率。这种封装方式不仅有助于减小设备体积，还提升了热管理性能，适合高密度电路设计需求。

四、应用领域

依靠其独特的性能，AP2139AK-3.3TRG1 可广泛应用于：

  • 便携式设备：如手机、平板电脑等，由于其低压降和低静态电流特性，使得电池的使用时间最大化。
  • 消费电子：如音响、电视及其他娱乐产品，确保设备在不同负载情况下的稳定性。
  • 工业控制：在各种传感器、控制器和执行器中提供可靠的电源。
  • 通信设备：如路由器和通信模块，提供稳定的电源支持以确保数据的可靠传输。

五、总结

AP2139AK-3.3TRG1 以其紧凑的封装、固定的输出电压及广泛的应用范围，成为现代电子设计中非常理想的选择。它的高效能、低压降特性及过流保护功能，使得它在各种电子设备中都能发挥出色的性能。随着电子设备对小型化、集成化和高效能需求的不断增加，AP2139AK-3.3TRG1 正在被越来越多的设计工程师所应用，成为推动技术进步的重要组成部分。

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