WMSIC Electronic Components

DIODES AP7345D-3333RH4-7 AP7345D

DIODES AP7345D-3333RH4-7 AP7345D
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Product image

ModelAP7345D-3333RH4-7
PackageX2-DFN1612-8
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 AP7345D-3333RH4-7
Type
DIODES
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
290mV@(300mA)
Electronic Component
DIODES
Electronic Component
60uVrms
Electronic Component
AP7345D-3333RH4-7
Electronic Component
1
Package
X2-DFN1612-8
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.024g
Electronic Component
1
Features
Output
Electronic Component
BM0183300234
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.

AP7345D-3333RH4-7 产品概述

AP7345D-3333RH4-7是一款高性能线性稳压器（LDO），由DIODES（美台）公司制造，专为需要稳定电压输出的电子应用而设计。该产品的主要特性包含两个固定的输出电压，均为3.3V，能够提供最大300mA的输出电流。由于其优异的功率转换效率和低静态电流，AP7345D-3333RH4-7在各类电源管理系统中具有广泛的应用前景。

关键特性

  1. 固定输出电压: AP7345D-3333RH4-7提供固定的3.3V输出，适合多种数字电路和模拟电路的供电需求，确保了设备在工作中的稳定性和可靠性。

  2. 高输入电压范围: 该LDO的最大输入电压为5.25V，适应不同的电源环境，使其在多种应用场合中均能稳定工作。

  3. 低压降（LDO）特性: AP7345D-3333RH4-7的最大电压降仅为0.29V，在300mA的负载下表现出色。这降低了在电源转换过程中产生的能量损耗，并提高了整体的电源效率。

  4. 出色的电源电压纹波抑制比（PSRR）: 该器件具有75dB（1kHz）的PSRR特性，能够有效抑制输入电源的电压波动，从而提供更为稳定的输出。这对于需要高精度供电的应用尤其重要，如射频（RF）和模拟信号处理电路。

  5. 静态电流与供电电流: AP7345D-3333RH4-7在待机状态下的静态电流为140µA，最大供电电流仅为70µA，这使得其在低功耗设计中极具优势，适合于便携设备的电源需求。

  6. 保护功能: AP7345D-3333RH4-7配备了短路保护功能，能够在意外短路的情况下保护稳压器及其后续的电路，降低了故障风险并提高了系统的安全性。

  7. 宽工作温度范围: 该稳压器的工作温度范围为-40°C到85°C，确保它能够在各种极端环境下稳定工作，适合于消费电子、工业自动化、汽车电子等多种应用场景。

  8. 封装特性: AP7345D-3333RH4-7采用了8-XFDFN的表面贴装型封装（X2-DFN1612-8），体积小巧，适合于空间受限的电路设计。这一封装形式便于自动化焊接，有助于降低制造成本。

应用领域

AP7345D-3333RH4-7因其优秀的电气特性，广泛应用于以下领域：

  • 消费类电子产品: 如智能手机、平板电脑和便携式设备等。
  • 工业控制: 适用于各种工业设备的供电需求。
  • 汽车电子: 可在汽车电子设备中使用，如GPS系统及车载娱乐系统。
  • 通信设备: 在无线和有线通信设备中，提供稳定的电源供给。
  • 医疗设备: 在医疗仪器的电子部件中，要求高稳定性和耐用性的环境。

总结

总之，AP7345D-3333RH4-7是一款功能强大、性能优越的线性稳压器，凭借其低功耗、高PSRR、短路保护及宽温范围等特点，满足了市场上对电压稳压器的多样化需求。无论是在消费电子、工业控制还是汽车电子等领域，AP7345D-3333RH4-7都能提供可靠的性能，是工程师和设计师在系统设计中的理想选择。

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