WMSIC Electronic Components

ST L7824CV-DG 24V Voltage Regulator L7824CV

ModelL7824CV-DG
PackageTO-220
BrandST
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
ST(STMicroelectronics) L7824CV-DG
Type
ST
Unit
Electronic Component
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
2V@(1A)
Electronic Component
ST(STMicroelectronics)
Electronic Component
L7824CV-DG
Electronic Component
1
Package
TO-220
Electronic Component
Linear Regulator(LDO)
Electronic Component
2.74g
Electronic Component
1
Electronic Component
BM0266030416
Operating Temperature
0℃~+125℃@(Tj)
Operating Voltage
40V
Output
Electronic Component
Output Voltage
24V
Output Current
1A

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

L7824CV-DG 产品概述

1. 产品简介

L7824CV-DG是意法半导体(STMicroelectronics)出品的一款高性能线性稳压器(LDO),专门设计用于提供固定输出电压的稳压需求。其最大输入电压可达40V,同时能够输出稳定的24V电压,并具备1.5A的输出电流能力,适用于各种电源管理和信号调节的场景。该产品采用了TO-220封装形式,适合通孔安装,便于集成于不同电子设备中。

2. 主要特性

  • 输出配置与类型:L7824CV-DG提供固定的正输出电压,适合对电源电压要求较为严格的应用,此类应用通常在消费电子、自动化设备和工业控制等领域中极为常见。
  • 输入电压范围:该稳压器的最大输入电压为40V,确保在多种电源环境下的兼容性,能够满足高压电源的设计需求。
  • 输出电压:固定的输出电压定为24V,能够为多种下游设备和电路提供所需的工作电压,尤其适用于工作电压要求在24V左右的消费电子产品或工业设备。
  • 输出电流能力:L7824CV-DG支持最高1.5A的输出电流,能够驱动多个负载,同时也能满足大部分小型电机和数字电路的电流需求。
  • 电压降(Dropout Voltage):在标称输出电流1A时,最大输入输出电压降不超过2V,确保在负载变化情况下仍能保持稳定的工作状态。
  • 静态电流:其静态电流为8mA,能够有效降低功耗,提升整体系统的能效。
  • 电源抑制比(PSRR):良好的PSRR值为50dB(在120Hz下)表明该器件在输入电源变化情况下仍能保持优异的输出稳定性,对于对电源噪声敏感的应用尤为重要。
  • 保护功能:综合了超温和短路保护机制,增强了电路的安全性与可靠性,确保在异常情况下能够及时保护器件及后端电路。
  • 工作温度范围:适合在0°C至125°C的工作环境中,对温度变化具有良好的耐受能力。

3. 应用场景

L7824CV-DG的特性使其广泛应用于多个领域,包括但不限于:

  • 消费电子:如音响、电视、电脑等设备的电源模块,为其内部电路提供稳定的电压。
  • 工业控制:在工控设备中用于提供稳定的电源,确保传感器及执行器的正常运作。
  • 汽车电子:适合用于车辆供电系统中的电源管理,通过稳定电压支持多种车载电子设备。
  • 通信设备:为无线电传输设备和接收器提供必要的电压支持,确保信号稳定传输。

4. 封装与安装

L7824CV-DG采用通孔安装的TO-220封装,便于在PCB板上的安装和焊接,适应于大批量生产的需求。在热管理方面,TO-220封装的设计能够有效散热,延长器件使用寿命。

5. 结论

L7824CV-DG凭借其强大的性能特点和多重保护机制,是一款高效且可靠的线性稳压器。其在电压、输出电流、功耗与温度耐受方面的优秀表现,使其成为设计师在电源管理电路中理想的选择。无论是在消费电子、工业自动化还是汽车电子领域,L7824CV-DG都能提供稳定、安全的电源解决方案,是高效电源系统设计不可或缺的关键器件。

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