WMSIC Electronic Components

RICHTEK RT9078-25GJ5 RT9078

RICHTEK RT9078-25GJ5 RT9078
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Product image

ModelRT9078-25GJ5
PackageTSOT-23-5
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 Electronic Component

Available for RFQ

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Technical data

Product details

19 specifications

Core information

Product name
RICHTEK RT9078-25GJ5
Type
RICHTEK
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
180mV@(300mA)
Electronic Component
RICHTEK
Electronic Component
RT9078-25GJ5
Electronic Component
1
Package
TSOT-23-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.056g
Electronic Component
1
Features
Output
Electronic Component
BM0264359194
Operating Temperature
40℃~+125℃@(Tj)
Operating Voltage
5.5V
Output
Electronic Component
Output Voltage
2.5V
Output Current
300mA

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

RT9078-25GJ5 产品概述

RT9078-25GJ5 是由台湾立锜（RICHTEK）公司生产的一款高性能线性稳压器（LDO），采用表面贴装型设计，封装为 TSOT-23-5。这种稳压器主要用于为各种电子应用提供稳定的直流电压输出，以确保电路的可靠性和稳定性。RT9078-25GJ5 的输出电压固定为 2.5V，能够支持持续的输出电流高达 300mA，适合于较大电流需求的电子设备。

核心参数与特性

  1. 输入与输出电压：该稳压器的最大输入电压为 5.5V，最小的输出电压固定为 2.5V，使得它在多个应用场合中都能够灵活运用，特别是在要求较低电压输出的设备中。

  2. 低压降特性：在输出 300mA 时，该稳压器的最大压降仅为 0.32V，这意味着即使在较低的输入电压下，也能有效维持稳定的输出电压，减少功耗和发热，为高效能应用提供支持。

  3. 低静态电流：RT9078-25GJ5 的静态电流为 4µA，极低的静态电流在待机模式下大大降低了功耗，适合用于需要长时间待机的便携式设备。

  4. 电源抑制比（PSRR）：该器件在 1kHz 时的电源抑制比达到 75dB，意味着它能够有效地抑制输入电源的噪声，为敏感电路提供更加干净的电源，特别是在音频和射频应用中非常重要。

  5. 保护机制：RT9078-25GJ5 具备过流和超温保护功能，这些设计为电路提供了额外的安全保障，确保了设备在异常情况下不会受到损害，可靠性更高。

  6. 工作温度范围：稳压器可以在-40°C 到 85°C 的广泛环境温度下稳定工作，这使得 RT9078-25GJ5 适用于各种工业、消费类和汽车等应用领域。

应用场景

由于其出色的性能参数，RT9078-25GJ5 稳压器被广泛应用于多个领域，包括但不限于：

  • 便携式电子设备：如手机、平板电脑、智能手表等，这些设备需要低功耗并且稳定的电源供电。
  • 工业控制器：在需要稳定电源的工控设备中，如传感器、致动器和控制模块等。
  • 自动化设备：如机器人、无人机等对电源稳定性有高需求的系统。
  • 汽车电子：应用于车载电子系统，提供低压、稳定的电源支持。

总结

RT9078-25GJ5 是一款高效、低功耗、稳定的线性稳压器，具备诸多出色的性能特征和安全保护功能。无论是在消费电子、工业设备还是汽车电子中，它都能提供可靠的电压输出，是落实设计方案的理想选择。通过其低压降、低静态电流及良好的电源抑制能力，RT9078-25GJ5 赋予工程师们更多的设计灵活性和创新空间，帮助他们构建高效、可靠的电子系统。

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