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TI TPS7A2018PDBVR
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) TPS7A2018PDBVR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- 200mV@(300mA)
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- 10uVrms
- Electronic Component
- TPS7A2018PDBVR
- Electronic Component
- 1
- Package
- SOT-23-5L
- Electronic Component
- Linear Regulator(LDO)
- Electronic Component
- 0.086g
- Electronic Component
- 1
- Features
- Built-in;; Output
- Electronic Component
- BM0221206737
- Operating Temperature
- 40℃~+125℃@(Tj)
- Operating Voltage
- 6V
- Output
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TPS7A2018PDBVR 产品概述
1. 概述
TPS7A2018PDBVR是德州仪器（Texas Instruments）推出的一款高性能线性稳压器（LDO），其设计目的是为了提供稳定的输出电压，适用于1.8V的固定输出需求。该器件的最大输入电压为6V，能够输出高达300mA的电流，适合多种电子应用。
2. 主要特性
- 固定输出电压: TPS7A2018PDBVR提供固定的输出电压，最小值为1.8V，适用于那些需要恒定电压以确保正常工作的电路。
- 高输入电压范围: 最大输入电压为6V，给设计工程师提供了灵活性，能够支持多种供电方案。
- 低压降（LDO）特性: 该器件在300mA负载下表现出最大0.2V的压降，使其在需要高效率的环境中表现出色，减少了功率损耗。
- 低静态电流: 15µA的静态电流消耗，使其适合电池供电的应用，能够延长电池使用寿命。
- 出色的PSRR（电源抑制比）: 在100Hz到1MHz的频率范围内，PSRR达到65dB到40dB，确保即使在不稳定的供电源情况下，仍然能够生成一个干净的输出电压。
3. 保护特性
TPS7A2018PDBVR集成了多种保护功能，包括：
- 过流保护: 避免器件因负载过大而损坏。
- 超温保护: 在温度过高时，器件会自动降低输出或停止工作，以保护自身及连接的电路。
- 欠压锁定（UVLO）: 当输入电压低于设定值时，器件停止工作，避免了不稳定的输出情况。
4. 工作温度和封装
该器件的工作温度范围广泛，从-40°C至125°C，适合在极端温度条件下的应用。TPS7A2018PDBVR采用SOT-23-5封装，这种紧凑型表面贴装封装非常适合现代小型电子设备的设计需求，便于在空间受限的环境中使用。
5. 应用领域
TPS7A2018PDBVR适用于以下几种典型应用：
- 便携式设备: 由于其低功耗特性和小型封装，这款LDO非常适合手机、平板电脑等便携设备。
- 工业控制: 在各种工业设备中，可以用作电源管理模块，以确保稳定的电源供应。
- 医疗设备: 对于医疗监测和其他医疗电子设备，稳定的电源是至关重要的。
- 通信设备: 在各种通信模块中，确保信号的干净传递，需要高PSRR和稳定的供电。
6. 结论
总体而言，TPS7A2018PDBVR是一款兼具高性能和高可靠性的线性稳压器。其出色的电压调节能力以及丰富的保护功能，使其成为各种电子应用中理想的电源解决方案。无论是在移动设备、工业控制还是通信系统中，都能发挥其优异的效能。在设计中选择TPS7A2018PDBVR，将为您的产品增加稳定性和可靠性，同时满足现代电子设备对功耗和空间的严格要求。
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