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RICHTEK RT9073A-33GQZ RT9073A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RICHTEK RT9073A-33GQZ
- Type
- RICHTEK
- Unit
- Electronic Component
- Minimum package
- 2500
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- 600mV@(250mA)
- Electronic Component
- RICHTEK
- Electronic Component
- 58uVrms
- Electronic Component
- RT9073A-33GQZ
- Electronic Component
- 1
- Package
- ZQFN-4L-EP(1x1)
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.011g
- Electronic Component
- 1
- Electronic Component
- BM0000282305
- Operating Temperature
- 40℃~+85℃@(Ta)
- Operating Voltage
- 5.5V
- Output
- Electronic Component
- Output Voltage
- 3.3V
- Output Current
- 250mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RT9073A-33GQZ 产品概述
产品简介
RT9073A-33GQZ是一款高性能的线性稳压器（LDO），专为满足现代电子设备对稳定电源供应的需求而设计。其固定输出电压为3.3V，最大输入电压为5.5V，输出电流能力为250mA，适用于各类低功耗应用，便于提供稳定的电源供给。
主要特性
- 高输出电流：RT9073A能够提供最高250mA的输出电流，满足大多数低功耗电子应用的需求。
- 固定输出电压：该稳压器采用固定输出模式，输出电压为3.3V，简化了设计并减少了外部组件的需求。
- 高压抑制比（PSRR）：RT9073A在1kHz下的PSRR为75dB，有助于减小电源噪声，确保较为干净的电源输出，适合对供电质量要求较高的应用场景。
- 低压降特性：在250mA的负载条件下，最大压降为600mV，这意味着在输入电压较低的情况下也能够保持稳定的输出电压。
- 超低静态电流：该稳压器在工作状态下的工作电源电流最大值仅为0.1μA，显示出其极低的功耗特性，适合电池供电的应用。
- 工作温度范围广：RT9073A支持-40℃至85℃的工作温度范围，满足了苛刻环境下长时间稳定工作的要求。
- 多种保护功能：内置过流和超温保护功能，提升了设备的安全性和可靠性。
应用领域
RT9073A-33GQZ被广泛应用于多种电子产品中，包括但不限于：
- 消费电子：如智能手机、平板电脑和可穿戴设备中，用于提供稳定的工作电源。
- 物联网设备：适合低功耗传感器和节点的电源管理。
- 工业设备：在数据采集和控制系统中，确保传感器和微控制器的稳定电源供应。
- 医疗设备：满足对供电可靠性与稳定性的高要求，确保设备在各种环境下的正常运行。
封装与安装
RT9073A-33GQZ采用紧凑的4-XDFN封装（1x1mm裸露焊盘），适合表面贴装技术。这样的设计不仅节省了PCB空间，还提升了设备的整体可靠性。其小巧的封装和低剖面设计使其在空间受限的应用中尤为受欢迎。
结语
RT9073A-33GQZ线性稳压器凭借其高效能、稳定性和安全性，成为了众多电子设计中的理想选择。无论是在消费电子、工业控制还是医疗应用中，它都能提供可靠的电源支持，为各种电子设备的正常工作贡献力量。其简单的设计、低功耗以及广泛的适用范围，使其在迫切需要稳定电源的市场中，展现了极大的应用潜力。
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