WMSIC Electronic Components

TI LP2951-50DR LP2951

ModelLP2951-50DR
PackageSOIC-8
BrandTI
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) LP2951-50DR
Type
TI
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
450mV@(100mA)
Electronic Component
TI(Texas Instruments)
Electronic Component
100uVrms
Electronic Component
LP2951-50DR
Electronic Component
1
Package
SOIC-8
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.173g
Electronic Component
1
Features
positions
Electronic Component
BM0058417617
Operating Temperature
40℃~+125℃@(Tj)
Operating Voltage
30V
Output
Electronic Component

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

LP2951-50DR 产品概述

产品简介

LP2951-50DR 是德州仪器(TI)推出的一款高性能线性稳压器(Low Dropout Regulator,LDO),其专为多种应用场合设计,能够在宽广的输入电压范围内提供稳定的输出电压。此器件特别适合那些对电压、温度和外部条件变化敏感的电子系统,如通讯设备、工业控制、消费电子等。

基本参数

LP2951-50DR 的主要技术参数如下:

  • 安装类型: 表面贴装型(SMD),在空间有限的情况下尤其受到青睐。
  • 输出配置: 该稳压器的输出是正电压,可以为下游电路提供正向电源。
  • 电流 - 输出: 最多可以输出 100mA 电流,满足大多数低功耗设备的需求。
  • 电压 - 输入(最大值): 本产品的输入电压可以达到最大 30V,这使其适用于高电压应用场景。
  • 电流 - 静态 (Iq): LDO 的静态电流为 120µA,表示在没有负载条件下,设备所需的电流,能够有效降低功耗。
  • 电压 - 输出(最大值): 输出电压覆盖范围可达 30V,适应不同电源需求。
  • 保护功能: 该器件内置过流、超温和短路保护,确保稳压器和其负载电路的安全性和可靠性。
  • 输出类型: 可调(或固定)输出,满足多样化的电源需求,特别是在设计灵活性要求较高的场合下。
  • 稳压器数: 该设备为单稳压器设计,简化了电路布局。
  • 电流 - 供电(最大值): 设备的最大供电电流为 14mA,确保了足够的供电能力。
  • 控制特性: 内置的使能控制特性有助于系统实现低功耗待机模式。
  • 工作温度: 适用于严苛环境,工作温度范围为 -40°C 至 125°C,这使得 LP2951-50DR 成为各类工业和汽车应用的理想选择。
  • 电压降(最大值): 该器件在 100mA 输出时最大的电压降为 0.6V,展现出良好的性能表现。
  • 电压 - 输出(最小值/固定): 输出的最小电压为 1.235V,对于需要低电压供电的电路来说相当重要。

应用场景

LP2951-50DR 由于其强大的性能和灵活的输出特性,适用范围广泛。常见的应用场景包括但不限于:

  1. 消费电子:如便携式设备、个人电子产品等,在高效能和低功耗方面有着极高的需求。
  2. 工业控制:用于控制系统、传感器供电及其它设备,稳定的输出电压对于保障系统的正常运行至关重要。
  3. 通讯设备:支持电信、网络设备等,保证信号的稳定传输。
  4. 汽车电子:可在汽车电源管理系统中应用,具备抗噪声能力和广泛的工作温度范围。

总结

LP2951-50DR 是一款功能强大且灵活的 LDO 稳压器,其稳压、低功耗、保护机制等优点使其在各种电子设计中得到了广泛应用。无论是在消费电子、工业控制还是汽车电子领域,LP2951-50DR 都展示了卓越的性能与可靠性,为设计师提供了高效且稳定的电源解决方案。借助其优秀的技术规格与应用灵活性,LP2951-50DR 定将在现代电子产品设计中继续发挥重要作用。

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