WMSIC Electronic Components

DIODES AP7315D-33FS4-7B AP7315D

DIODES AP7315D-33FS4-7B AP7315D
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Product image

ModelAP7315D-33FS4-7B
PackageX2-DFN1010-4
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 22+

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Technical data

Product details

19 specifications

Core information

Product name
DIODES AP7315D-33FS4-7B
Type
DIODES
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
290mV@(150mA)
Electronic Component
DIODES
Electronic Component
60uVrms
Electronic Component
AP7315D-33FS4-7B
Electronic Component
1
Package
X2-DFN1010-4
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.007g
Electronic Component
1
Features
Output
Electronic Component
BM0127477610
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
5.25V
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.

产品概述：AP7315D-33FS4-7B

一、产品简介

AP7315D-33FS4-7B是一款高性能低压差线性稳压器（LDO），由DIODES（美台）公司生产。它专为需要稳定、可靠电压输出的电子设备设计，具有高效率、低静态电流和优秀的电源抑制比（PSRR），广泛应用于手持设备、消费电子、工业控制等领域。

二、主要特性

  1. 输出配置：AP7315D-33FS4-7B配置为正输出，适合多数电路设计需求。
  2. 固定输出电压：该稳压器提供固定输出电压为3.3V，满足许多数字电路和逻辑电路的电源需求。
  3. 低压降性能：其在150mA输出电流下的最大压降仅为0.29V，使得在较低输入电压下仍能有效工作，增加了设计的灵活性。
  4. 输入电压范围：可接受的输入电压范围为最大5.25V，这使得它在多种电源环境下保持良好的稳定性。
  5. 低静态电流：静态电流（Iq）为60µA，对于电池供电的应用尤为重要，能够显著延长电池续航时间。
  6. 保护功能：内置过流保护功能，确保器件及下游电路在负载突变或短路情况下的安全性，增强产品的可靠性。
  7. 优秀的PSRR：在1kHz频率下，其电源抑制比达75dB，有效抵抗电源噪声的干扰，保证输出电压的纯净度。
  8. 广泛的工作温度：工作温度范围为-40°C至85°C，适应于严苛的工业环境和各种气候条件下的应用。

三、封装与安装

AP7315D-33FS4-7B采用4-XDFN裸露焊盘封装（X2-DFN1010-4），是一种表面贴装型封装，具有较小的占板面积，有助于节省PCB空间，同时提高散热性能。此种封装形式非常适合现代电子产品对小型化和轻便化的需求。

四、应用场景

AP7315D-33FS4-7B适用于多种典型应用，包括但不限于：

  • 便携式设备：如智能手机、平板电脑以及可穿戴设备等，以其低静态功耗优势提升电池续航时间。
  • 工业控制：在温度波动较大的环境中，采用此稳压器能为传感器和控制电路提供稳定的电源。
  • 消费电子：包括音频设备、游戏机、以及其他家用电器中电源管理应用。
  • 汽车电子：在行车记录仪、导航仪等设备中使用，确保在复杂供电条件下维持稳定性能。

五、总结

AP7315D-33FS4-7B是一款在多种应用中表现出色的低压差线性稳压器，具有高效稳定的电源输出、优秀的保护功能和较低的功耗，满足现代电子设备的设计需求。无论是在消费电子产品中，还是在工业自动化系统中，它都能提供可靠的电源解决方案，是设计工程师在选择稳压器时的理想选择。通过该产品，工程师可有效降低产品的复杂度和设计难度，同时提高最终产品的性能和可靠性。

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