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DIODES AS78L05ZTR-E1 AS78L05ZTR
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES AS78L05ZTR-E1
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 2000 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 1.7V@(100mA)
- Electronic Component
- DIODES
- Electronic Component
- 40uV
- Electronic Component
- AS78L05ZTR-E1
- Electronic Component
- 1
- Package
- TO-92
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.129g
- Electronic Component
- 1
- Electronic Component
- BM0257684589
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 30V
- Output
- Electronic Component
- Output Voltage
- 5V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AS78L05ZTR-E1 产品概述
AS78L05ZTR-E1 是一款由美台半导体（Diodes Incorporated）生产的线性稳压器（LDO），专为提供稳定的输出电压而设计。作为一款固定输出电压的线性稳压器，AS78L05ZTR-E1 具有较高的输入电压承受能力及优秀的电流输出特性，让其广泛应用于各种电子设备和电路中。
基本参数与特性
AS78L05ZTR-E1 的主要参数如下：
- 输出电压：固定 5V，适用于需要稳定5V电源的应用。
- 最大输入电压：30V，广泛的输入电压范围使其能在多种供电条件下工作。
- 输出电流：允许的输出电流最大为100mA，适合低功率电子设备的供电需求。
- 电压降（压降）：在100mA的负载条件下最大为1.8V，这意味着在这种负载条件下，输入电压应至少为6.8V，以保证足够的输出电压。
- 静态电流（Iq）：仅5.5mA，体现了该稳压器在待机模式下的低功耗特性。
- 工作温度范围：从-40°C至125°C，可以在严苛的环境条件下正常工作。
性能指标
该稳压器具备卓越的电源噪声抑制能力，其PSRR（电源抑制比）在120Hz时高达62dB，这意味着其对输入电压波动的抑制能力比较强，能有效降低电源对负载的影响，使得输出电压更为稳定。
保护功能
AS78L05ZTR-E1 还配备了超温保护和短路保护功能，确保在负载异常或环境变化时，设备能够安全运行，延长产品使用寿命。超温保护可以在器件温度超过安全范围时自动限制输出或关闭，以防止设备受损。短路保护则保障了在负载短路情况下，不会产生过载损害。
封装与安装
该产品采用TO-92封装，安装方式为通孔（Through Hole）。TO-92是一种小型但强度高的封装形式，适合于多种PCB布局，可以很方便地嵌入到电路板中。该封装设计也使得热量可以有效散发，确保器件在高负载下依然能够保持良好的工作状态。
应用场景
AS78L05ZTR-E1 适用于多种电子应用，包括：
- 小型电源管理电路
- 嵌入式系统
- 便携式设备
- 消费电子产品（如音响、电视机、计算机外设等）
- 工业控制设备
- 通信设备
在具体应用中，保证合适的散热措施和输入电压范围将是确保设备良好运作的关键。此外，由于其优异的工作温度范围，该稳压器也适合于极端环境条件下的电子设备。
结论
综上所述，AS78L05ZTR-E1 是一款性能优越、使用灵活的线性稳压器。凭借其稳定的输出电压、低功耗、高PSRR以及可靠的保护机制，AS78L05ZTR-E1 适合于各种电子产品的电源需求。无论是在设计新电路或更新改造旧设备时，这款稳压器都能够提供可靠的电源支持，是工程师和设计师们的优选产品。
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