WMSIC Electronic Components

MICROCHIP MCP1804T-5002I/OT MCP1804T

ModelMCP1804T-5002I/OT
PackageSOT-23-5
BrandMICROCHIP
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

19 specifications

Core information

Product name
MICROCHIP MCP1804T-5002I / OT
Type
MICROCHIP
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
1.3V@(100mA)
Electronic Component
MICROCHIP
Electronic Component
MCP1804T-5002I/OT
Electronic Component
1
Package
SOT-23-5
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.15g
Electronic Component
1
Electronic Component
BM0265153634
Operating Temperature
40℃~+85℃
Operating Voltage
28V
Output
Electronic Component
Output Voltage
5V
Output Current
150mA
Output Type
Electronic Component

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

产品概述: MCP1804T-5002I/OT

MCP1804T-5002I/OT 是一款由美国微芯公司(Microchip Technology Inc.)生产的线性稳压器(LDO),专为提供稳定的5V输出而设计。这款稳压器适用于各种电子电路中,以确保在电压波动和负载变化情况下,始终维持稳定的输出电压。其设计强调高性能和宽广的应用范围,非常适合要求稳定供电的嵌入式系统、传感器、便携式设备等。

基本参数

  • 输入电压: 该稳压器的最大输入电压达到28V,这使得其在高压应用中依然能够稳定工作。可以满足多种电源配置的需求,允许在较广的电压范围内安全运行。

  • 输出电压和电流: MCP1804T-5002I/OT 提供固定的5V输出电压,适合许多数字和模拟电路的供电需求。最大输出电流为150mA,能够满足大多数低功率设备的性能要求。

  • 功耗与静态电流: 该器件的静态供电电流为125µA(最大值),在静态工作条件下仅需105µA(Iq),相对较低的功耗使其非常适合于电池供电的项目,以延长设备的使用寿命。

  • 电压降: 在负载电流为100mA时,最大电压降为1.3V,这确保在高负载下依然能维持5V的稳定输出。

  • PSRR(电源纹波抑制率): MCP1804T-5002I/OT 在1kHz 时的PSRR为50dB,意味着它对输入电压变化或噪声的敏感度较低,能够有效减小电源噪声对输出的影响。

保护功能

为了提高设备安全性,MCP1804T-5002I/OT 配备了过流和超温保护功能。这意味着在极端负载或温度条件下,该稳压器能够自动调整自身参数以防止故障,确保系统的稳定性和可靠性。这种设计特别适合需要长时间运行的应用,减少了潜在的损坏风险。

让能控制特性

该器件支持使能控制,这是一项方便的特性,可通过控制引脚来开启或关闭输出电压。与逻辑高电平相连接时,该器件工作并提供5V输出;而逻辑低电平则会使其关闭,从而减少不必要的能耗,提高系统的整体效率。在智能电源管理和低功耗设计中,这一特性特别有用。

工作温度范围

MCP1804T-5002I/OT 的工作温度范围为-40°C到85°C,适应了多种环境条件下的应用。这意味着该器件可以在极端温度环境中稳定工作,适合广泛的工业、消费电子和汽车应用。

封装与安装

该元件采用 SOT-23-5 封装,表面贴装设计使得其在空间受限的电路板上易于安装,且与现代自动化生产线兼容。SOT-23-5 的小巧尺寸同时也有助于降低产品的整体体积和重量。

应用场景

MCP1804T-5002I/OT 适用于多种领域,包括:

  • 便携式电子产品: 由于其低功耗和稳压特性,非常适合用于智能手机、平板电脑和其他便携设备。

  • 嵌入式控制系统: 在需要稳定电压供电的社交传感器、微控制器和实时系统中,MCP1804T-5002I/OT 的表现能有效提高系统的稳定性。

  • 汽车电子: 鉴于其广泛的工作温度范围,该稳压器适用于汽车电气系统中的多种应用,如导航设备和车载娱乐系统。

  • 工业自动化: 由于具备优良的过流和超温保护功能,该设备在工业自动化设备中也有着广泛的应用前景。

总结

MCP1804T-5002I/OT 是一款高性能、多用途的线性稳压器,凭借其出色综合特性、保护功能和适应多种环境的能力,非常适合现代电子设备中的应用。无论是在个人电子产品,还是复杂的工业系统中,它都能为设计师提供可靠的电源解决方案。选择如 MCP1804T-5002I/OT 的元件,将有助于您提高下一代电子产品的稳定性和性能。

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