WMSIC Electronic Components

HOLTEK HT7333-A HT7333

ModelHT7333-A
PackageSOT-89
BrandHOLTEK
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HOLTEK(Holtek / Holtek) HT7333-A
Type
HOLTEK
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
90mV@(40mA)
Electronic Component
HOLTEK(Holtek / Holtek)
Electronic Component
HT7333-A
Electronic Component
1
Package
SOT-89
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.197g
Electronic Component
1
Electronic Component
BM69419388
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
12V
Output
Electronic Component
Output Voltage
3.3V
Output Current
250mA
Output Type
Electronic Component

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:HT7333-A 线性稳压器 (LDO)

一、产品背景

HT7333-A 是由台湾合泰电子(HOLTEK)生产的一款线性稳压器(Low Drop-Out Regulator, LDO),专为需要稳定且低噪声输出电压的各种电子设备设计。该产品在设计上强调了高效能和可靠性的特性,非常适合在不同的应用场景中使用。

二、基本特性

HT7333-A 的主要输出电压为 3.3V,输出电流能力为 250mA,具有固定输出的特点。该产品采用 SOT-89 封装,体积小巧,适合于空间受限的设计需求,且其集成电路设计保证了较低的输入输出压降,使得其在电源管理应用中表现优异。

三、技术规格

  • 输入电压范围:HT7333-A 的输入电压可以在 4.5V 到 15V 之间工作,这使得它能够处理多种不同的输入条件,能够广泛适配多种电源设计需求。
  • 输出电压:固定电压输出为 3.3V,适用于大部分数字电路和接口设备,为微控制器、传感器和其它低功耗设备提供稳定的电源。
  • 最大输出电流:250mA 的输出电流能力,使得 HT7333-A 能够满足大多数小型设备的功耗需求,比如便携式设备和汽车电子产品等。
  • 压降特性:LDO 的优秀压降特性让其在输入电压较低的情况下依然能够稳定工作,这在低电压应用中尤其重要。例如,当输入电压为 5V 时,LDO 可在较低的压降下提供 3.3V 输出。
  • 工作温度范围:HT7333-A 可以在-40°C 至 +85°C 的宽温度范围内工作,确保其在严酷的环境中也能保持可靠性。

四、应用场景

HT7333-A 广泛应用于多个领域,典型的应用场景包括:

  1. 消费电子产品:如智能手机、平板电脑、便携式媒体播放器等,这些设备通常需要小型化且高效的电源管理解决方案。
  2. 汽车电子:在车辆的导航系统、娱乐系统和传感器模块中,HT7333-A 可以提供稳定的电源输出。
  3. 工业控制设备:在生产自动化和过程控制中,HT7333-A 可用作传感器和执行器的电源供给。
  4. 家电产品:如智能家居设备、无线控制器等,需要高效的电源稳定性。

五、竞争优势

HT7333-A 在竞争众多 LDO 产品中脱颖而出的原因包括:

  • 高度集成:采用小巧的 SOT-89 封装,提高了电路设计中空间的利用率。
  • 稳定性:提供低噪声输出,确保敏感设备在运行时的稳定性和数据准确性。
  • 可靠性:宽温工作范围及高质量的材料系统保证了其长时间可靠的工作能力。
  • 易于设计:简单的外部电路设计需求,使得设计工程师快速实现产品原型和量产,节省时间和成本。

六、总结

HT7333-A 线性稳压器是针对需要低噪声且稳定电压输出的应用而设计的理想组件。其性能、尺寸与应用的多样性使其成为现代电子产品中不可或缺的部分。无论是在消费电子、汽车电子还是工业设备中,HT7333-A 都能提供优异的电源管理性能,满足不断变化的市场需求。通过合理的设计与选择该稳压器,工程师们可以更加轻松地实现高效、安全的供电解决方案。

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