WMSIC Electronic Components

TI TLV70012DDCR

ModelTLV70012DDCR
PackageSOT-23-5
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 Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) TLV70012DDCR
Type
TI
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
250mV@(200mA)
Electronic Component
TI(Texas Instruments)
Electronic Component
48uVrms
Electronic Component
TLV70012DDCR
Electronic Component
1
Package
SOT-23-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.033g
Electronic Component
1
Electronic Component
BM0058399327
Operating Temperature
40℃~+125℃@(Tj)
Operating Voltage
5.5V
Output
Electronic Component
Output Voltage
1.2V

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

TLV70012DDCR 产品概述

概述

TLV70012DDCR 是德州仪器(Texas Instruments)推出的一款高性能线性稳压器(LDO),专为低功耗应用设计。该稳压器采用SOT-23-THIN封装,它结合了出色的电气性能和高度集成的设计理念,适用于需要稳定和高效电压供应的各种电子设备。TLV70012DDCR 提供了一个固定输出电压 1.2V,最大输出电流可达 200mA,能够满足多种低电源电流应用的需求。

基本参数

TLV70012DDCR 的输入电压范围为 1.5V 至 5.5V,最大输入电压达到 5.5V。其在200mA输出电流下的电压降(Vdrop)最大为0.25V,确保了在高输出电流时依然能够保持良好的电源效率。同时,器件的静态电流(Iq)仅为 55µA,意味着即使在低负载情况下,整体功耗也较低,这在电池供电的应用中尤为重要。

本稳压器还具备卓越的电源抑制比(PSRR)性能,其 PSRR 在1kHz频率下可达68dB,能够有效抑制输入端的电压波动,为整个电路提供稳定的电源电压。此外,TLV70012DDCR 集成了多种保护功能,包括过流、超温、反极性和欠压锁定(UVLO),这极大地提高了器件的可靠性和安全性。

应用场景

TLV70012DDCR 适用于多种应用场景,包括但不限于:

  1. 便携式电子设备:由于其低静态电流特性,TLV70012DDCR 非常适合用于手持式和便携式设备,能够有效延长电池使用寿命。
  2. 传感器供电:在需要稳定电源的传感器模块中,TLV70012DDCR 可以提供可靠的电压供应,保障传感器数据的准确性。
  3. 无线通信:在无线通信设备中,也可利用该稳压器的高 PSRR 和低功耗特性,确保信号传输的稳定性和可靠性。
  4. 工业控制系统:为各种工业控制系统提供稳定的电源,确保系统在恶劣环境中的正常运行。

控制特性

TLV70012DDCR 还具备使能控制特性,能够根据外部信号来启用和禁用输出。这项特性为设计师提供了更多的灵活性,使他们可以根据应用场景智能地管理功耗,有效延长产品的使用时间。

工作温度范围

TLV70012DDCR 的工作温度范围为 -40°C 至 125°C,使其适合在高温和低温环境中工作,为各种应用提供了广泛的适用性。无论是在室内电子设备还是严酷的工业环境中,这款稳压器都能保持稳定的电源输出。

封装与引脚配置

TLV70012DDCR 采用 SOT-23-THIN 封装,这种小型封装为设计师节省了电路板空间,有助于总体设计的紧凑性。足够的引脚排列使其易于在各种电路设计中集成。

总结

在当今电子产品日益小型化和低功耗的背景下,德州仪器的 TLV70012DDCR 线性稳压器凭借其高效能、可靠性和丰富的保护功能,成为电子设计工程师的理想选择。无论是移动设备、传感器,还是工业应用,这款 LDO 都提供了稳定的电源解决方案,确保终端应用的卓越性能和长期稳定性。

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