WMSIC Electronic Components

DIODES AP7343D-33FS4-7B AP7343D

ModelAP7343D-33FS4-7B
PackageX2-DFN1010-4-EP
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 Electronic Component

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
DIODES AP7343D-33FS4-7B
Type
DIODES
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
290mV@(300mA)
Electronic Component
DIODES
Electronic Component
60uVrms
Electronic Component
AP7343D-33FS4-7B
Electronic Component
1
Package
X2-DFN1010-4-EP
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.012g
Electronic Component
1
Features
Output
Electronic Component
BM0258626038
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
5.25V
Output
Electronic Component

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

AP7343D-33FS4-7B 产品概述

一、产品概述

AP7343D-33FS4-7B 是一款由 DIODES(美台)公司提供的高性能线性稳压器(LDO),其设计旨在为便携式和低功耗应用提供稳定的输出电压,适用于各种电子设备的电源管理系统。该稳压器具有固定输出电压3.3V,最大输入电压可达5.25V,支持高达300mA的输出电流,能够满足现代电子产品对供电的严格要求。

二、基本特性

  1. 输出配置与类型:此款稳压器采用固定输出电压配置,简化了电路设计。正向输出类型确保了稳定电压供应,有效支持下游电路工作。

  2. 稳压性能:AP7343D-33FS4-7B 具有出色的线性稳压特性,最大输出电流为300mA,能够提供恒定的3.3V电压。此特性使其适用于需要精确电压的各种应用,包括模拟电路和数字电路。

  3. 电压输入与输出:入口电压最大可达5.25V,输出电压最低固定为3.3V,保证即使在不同的供电环境下,稳压器也能保持稳定的输出。这种灵活的输入范围使得该产品在多个领域内都能发挥良好的性能。

  4. 电压降(Dropout Voltage):该产品的最大电压降为0.29V,且在300mA输出电流下表现良好。这意味着在较低的输入电压情况下,依然能够实现良好的输出效果,适合电池供电应用。

  5. 静态电流:AP7343D-33FS4-7B 在待机状态下的静态电流仅为60µA,极大地降低了功耗,延长了电池的使用寿命,为移动设备的设计提供了极大的灵活性。

  6. PSRR(电源抑制比):其在1kHz下的PSRR为75dB,显示出其在输入电源波动情况下,对输出电流的良好抑制能力,确保提供清洁、稳定的输出电压,非常适合灵敏的电路设计。

  7. 保护功能:该产品配备过流保护功能,能够有效防止短路和过载情况,进一步提升了系统的可靠性和安全性。这一特性尤其对移动设备和嵌入式系统非常重要。

  8. 工作温度范围:AP7343D-33FS4-7B 支持的工作温度范围宽广,从-40°C到85°C,使其适用于各种环境条件,包括户外应用和高温环境。

  9. 封装和安装类型:产品采用4-XDFN封装,表面贴装型设计,便于在紧凑的电路板上实现高密度组装。这种设计不仅提高了产品的可靠性,还能够在更小的空间内实现更高的性能。

三、应用领域

AP7343D-33FS4-7B 适合应用于多种场景,包括但不限于:

  • 便携式设备:如智能手机、平板电脑和掌中宝等,它们对电源的稳定性和功耗有严格的要求。
  • 嵌入式系统:由于其低功耗和高稳定性,特别适合用于物联网设备和传感器。
  • 工业控制:在各种工业设备中,AP7343D-33FS4-7B 也可以用作电源管理解决方案,确保设备正常运行。
  • 汽车电子:在汽车电子设备中提供稳定电源,保障安全与可靠性。

四、总结

总之,AP7343D-33FS4-7B 线性稳压器是一款功能全面、性能卓越的电源解决方案,结合了超低静态电流、出色的电压稳定性以及紧凑的封装设计,非常适合现代电子设计需求。无论是在消费类产品还是工业应用中,它的高效率和强大保护功能使得其成为工程师和设计师的理想选择。

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