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L78LR05集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

L78LR05
廠商型號(hào)

L78LR05

參數(shù)屬性

L78LR05 封裝/外殼為TO-252-5,DPak(4 引線 + 接片),TO-252AD;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的線性+開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LINEAR 5V 150MA TP5HFA

功能描述

150mA, 5V 5-Pin Voltage Regulator with Reset Function

封裝外殼

TO-252-5,DPak(4 引線 + 接片),TO-252AD

文件大小

166.99 Kbytes

頁(yè)面數(shù)量

6 頁(yè)

生產(chǎn)廠商 Sanyo Semicon Device
企業(yè)簡(jiǎn)稱

SANYO三洋

中文名稱

三洋電機(jī)株式會(huì)社官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-25 23:01:00

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L78LR05規(guī)格書詳情

Overview

The L78LR05 is voltage regulator IC that performs the reset signal generating function when the power supply of a microcomputer system is turned ON/OFF. The L78LR05 is convenient for battery backup system at the time of power failure. The reset threshold voltage VRT is ranked as shown below.

Features

? 5V, 150mA output.

? Capable of generating a microcomputer reset signal.

? No battery-regulator switching circuit required at the battery backup mode (Output leakage current : 2μA or less).

? An external capacitor can be used to set the reset output delay time.

? Applicable to the power supply of CMOS, NMOS micro computers.

? Especially suited for use as an on-board regulator for a microcomputer system.

? Small-sized power package TP-5H permitting the equipment to be made compact.

? The allowable power dissipation can be increased by being surface-mounted on the board.

? Capable of being mounted in a variety of methodes be cause of various lead forming versions available.

? On-chip protectors (overcurrent limiter, ASO protector, thermal protector).

Applications

? Prevention of malfunction that may occur when the power supply of a microcomputer is turned ON/OFF.

? Measures taken against abnormal operations that may occur at the time of instantaneous break of power supply.

? Direct battery backup for SRAM.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    L78LR05D-FA-E

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    20V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電壓降(最大值):

    2.2V @ 40mA

  • 電流 - 輸出:

    150mA

  • PSRR:

    79dB(120Hz)

  • 控制特性:

    復(fù)位

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -30°C ~ 80°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-252-5,DPak(4 引線 + 接片),TO-252AD

  • 供應(yīng)商器件封裝:

    TP5HFA

  • 描述:

    IC REG LINEAR 5V 150MA TP5HFA

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SANIO
24+
NA/
3000
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
onsemi(安森美)
24+
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
ON
2016+
SOT252
2654
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
SANYO
24+
TO-251-
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
SANYO/三洋
22+
TO-251-5
100000
代理渠道/只做原裝/可含稅
詢價(jià)
NS
25+23+
SOP-4
10839
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
STM
24+
SOT252
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div>
詢價(jià)
SANYO/三洋
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
SANYO
23+
SOT252
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
SANIO
24+
TO-252
3000
只做原廠渠道 可追溯貨源
詢價(jià)