WMSIC Electronic Components

SHIKUES 78M05

Model78M05
PackageTO-252-2(DPAK)
BrandSHIKUES
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

19 specifications

Core information

Product name
SHIKUES 78M05
Type
SHIKUES
Minimum package
2500

Technical parameters

Electronic Component
2V@(500mA)
Electronic Component
SHIKUES
Electronic Component
78M05
Electronic Component
1
Package
TO-252-2(DPAK)
Electronic Component
Linear Regulator(LDO)
Electronic Component
0.445g
Electronic Component
1
Electronic Component
BM0095495809
Operating Temperature
40℃~+125℃
Operating Voltage
35V
Output
Electronic Component
Output Voltage
5V
Output Current
500mA
Output Type
Electronic Component
Output Channel Count
1

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

78M05 产品概述

一、基本信息

产品名称:78M05
类型:线性稳压器(LDO),固定输出
输入电压范围:最高35V
输出电压:5V
输出电流:最大500mA
封装形式:TO-252-2 (DPAK)
品牌:SHIKUES(时科)

二、产品特点

78M05是一款高性能的线性稳压器,专为提供稳定的5V输出电压而设计。这款稳压器能够接受高达35V的输入电压,适合于多种应用场景,尤其是在需要高电压转换为较低电压的电子设备中。

以下是78M05的主要特点:

  1. 高输入电压容忍性:该稳压器能够处理最高35V的输入电压,这意味着它能够应对多种不同的电源条件,适用于高电源电压的应用场景。

  2. 小型封装:TO-252-2 (DPAK)封装设计使得78M05在空间受限的电路板上非常易于集成,同时其良好的散热性能也保证了在高负载情况下的稳定性。

  3. 输出稳定性:以其卓越的负载和线路调整性能,这款稳压器在不同工作条件下均可维持稳定的输出电压。无论负载变化如何,78M05都能快速响应,保持输出电压的稳定。

  4. 过载保护:78M05内置的保护电路能够有效防止过流和过热现象,提升了产品的可靠性和使用寿命。

  5. 简单的使用方式:与开关型稳压器相比,78M05不需要额外的外部元件即可实现稳压,使用方便,同时也减少了整体电路的复杂性。

三、应用场景

78M05广泛应用于各种电子设备和电路设计中,以下是一些典型应用:

  1. 通信设备:在通信基站和设备中,需将高电压(如48V)转换为5V,为微处理器、屏幕和其他电子部件供电。

  2. 消费电子:许多便携式设备如相机、手机和个人数码助理(PDA)都依赖于稳定的5V电源,78M05可为这些设备提供可靠的电压输出。

  3. 工业设备:工业自动化设备和传感器通常需要稳定的电源供电,以确保设备的精确度和可靠性。

  4. 医疗设备:医疗设备要求严苛的电源稳定性以确保设备的精准操作,78M05以其高稳定性和安全性成为此类应用的理想选择。

  5. 嵌入式系统:嵌入式系统的智能控制单元通常需要稳定的电源支持,78M05以其简单易用的特性非常适合嵌入式设计。

四、应用电路示例

在实际电路应用中,典型的78M05使用电路可能包括:

  • 输入电容:用于平滑输入电压,减少输入电压的瞬变影响。通常建议使用10μF的电容。
  • 输出电容:提升输出稳定性,减少输出电压的噪声,建议选择1μF至10μF的电容。

电路连接示意通常为将输入端连接至高电源电压,输出端连接至负载,同时不忘在输入和输出端加上适当的电容以提升其性能。

五、总结

78M05线性稳压器作为一款性能优越的固定输出稳压器,凭借其高输入电压容忍能力、简便的使用特点及良好的电源稳定性,得到了广泛的应用。无论是在消费电子、工业设备、通信设备,还是医疗设备中,78M05都以其优异的性能表现成为众多设计师和工程师的首选。随着科技的不断进步,78M05的应用场景也在不断扩展,为更多创新性设计提供了强有力的电源支持。

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