WMSIC Electronic Components

RICHTEK RT9078-33GQZ RT9078

ModelRT9078-33GQZ
PackageZQFN-4(1x1)
BrandRICHTEK
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

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
RICHTEK RT9078-33GQZ
Type
RICHTEK
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
150mV@(300mA)
Electronic Component
RICHTEK
Electronic Component
51uVrms
Electronic Component
RT9078-33GQZ
Electronic Component
1
Package
ZQFN-4(1x1)
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.01g
Electronic Component
1
Electronic Component
BM0000282648
Operating Temperature
40℃~+85℃@(Ta)
Operating Voltage
5.5V
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.

RT9078-33GQZ 产品概述

RT9078-33GQZ 是一款高性能的线性稳压器(LDO),由台湾立锜(RICHTEK)生产,专为需要稳定电压输出的电子设备设计。作为一种固定输出的稳压器,RT9078-33GQZ 提供了卓越的电源管理解决方案,适合多种应用场景,包括便携式设备、通信设备及其他低功耗电路。

产品规格

RT9078-33GQZ 的主要电气规格如下:

  • 输入电压范围:该稳压器的最大输入电压为 5.5V,使其能够与大多数电源兼容,确保广泛的适用性。输入电压的宽广范围使RT9078适合多种应用,包括电池供电的设备和外部电源供电的方案。
  • 输出电压:提供固定的 3.3V 输出电压,能够满足许多数字电路及传感器的工作需求,对于3.3V逻辑的微控制器或系统尤为适合。
  • 输出电流:RT9078-33GQZ 最大输出电流为 300mA,具备足够的电流驱动能力,可以供应多种低功耗设备的需要。
  • 压降(Vin-Vout):在输出电流 300mA 下,最大压降仅为 200mV(或 220mV,视具体情况而定)。低压降特性帮助最大限度地减少效率损失,提高整体电源系统的效率。
  • 电流 - 静态(Iq):该器件的静态电流仅为 4µA,极其适合对能源消耗敏感的应用,有效延长电池使用时间。

性能特点

制成的RT9078-33GQZ不仅从各项基础数据上具有优越性,其卓越的性能特征也为其在市场中赢得了良好的声誉:

  • PSRR(纹波抑制比):具有 75dB 的高纹波抑制比,确保了输出电压的稳定,能有效抵抗输入电压变化和噪声干扰,特别是在噪声敏感的应用场合如RF或音频设备中尤为重要。
  • 保护功能:RT9078-33GQZ 配备了过流和超温保护功能,确保其在恶劣工作环境下的安全运行,防止长期过载或高温导致的器件失效。
  • 工作温度范围:其工作温度范围为 -40°C 至 85°C,适合广泛的应用场合,包括工业和汽车电子设备。

封装与安装

RT9078-33GQZ 采用了小型化的 4-ZQFN(1x1) 封装类型,适合在空间受限的设计中使用。表面贴装设计使其安装简便,有助于提高生产效率并减少电路板占用面积。

应用场景

RT9078-33GQZ 稳压器在多个行业中都有着广泛的应用。例如:

  • 消费电子:包括智能手机、平板电脑和可穿戴设备等,这些设备要求低功耗与高效率以延长电池寿命。
  • 工业控制:在传感器和控制单元中,RT9078 可用于提供稳定的信号电压。
  • 通信设备:在通信应用中,RT9078 能够保证供电稳定,降低由于电压波动带来的性能问题。

总结

RT9078-33GQZ 是一款高效、稳定和安全的线性稳压器,具有广泛的适用性和可靠的运行性能。凭借其优越的规格和性能特性,RT9078-33GQZ 是设计电源方案时的理想选择。无论是在消费类产品、工业设备还是通信领域,RT9078-33GQZ都能为您的设计提供稳定的电源保障。

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