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MIC2954-02BS集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MIC2954-02BS
廠商型號

MIC2954-02BS

參數(shù)屬性

MIC2954-02BS 封裝/外殼為TO-261-4,TO-261AA;包裝為管件;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 250MA SOT223-3

功能描述

250mA Low-Dropout Regulator

封裝外殼

TO-261-4,TO-261AA

文件大小

170.77 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Micrel Semiconductor
企業(yè)簡稱

Micrel麥瑞半導(dǎo)體

中文名稱

麥瑞半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-7 22:30:00

MIC2954-02BS規(guī)格書詳情

General Description

The MIC2954 is a “bulletproof” efficient voltage regulator with very low dropout voltage (typically 40mV @ light loads and 375mV @ 250mA), and low quiescent current (120μA typical). The quiescent current of the MIC2954 increases only slightly in dropout, thus prolonging battery life. Key MIC2954 features include protection against reversed battery, fold-back current limiting, and automotive load dump protection (60V positive transient).

Features

? High-accuracy 5V, guaranteed 250mA output

? Low quiescent current

? Low dropout voltage

? Extremely tight load and line regulation

? Very low temperature coefficient

? Current and thermal limiting

? Input can withstand –20V reverse battery and+60V

positive transients

? Error flag warns of low output voltage

? Logic-controlled electronic shutdown

? Output programmable from 1.24V to 29V

(MIC2954-07/08)

? Available in TO-220, TO-92, and surface-mount SOT-

223 and SOIC-8 packages

Applications

? Battery powered equipment

? Cellular telephones

? Laptop, notebook, and palmtop computers

? PCMCIA VCC and VPP regulation/switching

? Bar code scanners

? Automotive electronics

? SMPS post-regulator/dc-to-dc modules

? Voltage reference

? High-efficiency linear power supplies

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MIC2954-02BS

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    30V

  • 電壓 - 輸出(最小值/固定):

    5V

  • 電壓降(最大值):

    0.6V @ 250mA

  • 電流 - 輸出:

    250mA

  • 保護(hù)功能:

    負(fù)載突降,過流,超溫,反極性,UV POR

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-261-4,TO-261AA

  • 供應(yīng)商器件封裝:

    SOT-223-3

  • 描述:

    IC REG LINEAR 5V 250MA SOT223-3

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MICREL
2020+
SOT-223
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
MICROCH
24+
SOT223
26500
熱賣原裝現(xiàn)貨
詢價
MICREL
04+
SOT-223
1850
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MICREL/麥瑞
22+
SOT-223
100000
代理渠道/只做原裝/可含稅
詢價
MICREL/麥瑞
24+
SOT223
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
MICREL
SOT-223
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價
MICREL
2016+
SOT223
6523
只做原裝正品現(xiàn)貨!或訂貨!
詢價
Microchip Technology
23+/24+
TO-261-4
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價
MICREL
TO263
68500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
MICREL
22+
SOT-223
5000
只做原裝,假一賠十 15118075546
詢價