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MIC2937A集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

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廠商型號(hào)

MIC2937A

參數(shù)屬性

MIC2937A 封裝/外殼為TO-220-3;包裝為卷帶(TR);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 12V 750MA TO220-3

功能描述

750mA Low-Dropout Voltage Regulator

封裝外殼

TO-220-3

文件大小

128.86 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商

Micrel

中文名稱

麥瑞半導(dǎo)體

網(wǎng)址

網(wǎng)址

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

2025-9-23 22:58:00

人工找貨

MIC2937A價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

MIC2937A規(guī)格書詳情

General Description

The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160μA typical). The quiescent current of the MIC2937A in creases only slightly in dropout, thus prolonging battery life. Key MIC2937A features include protection against reversed battery, fold-back current limiting, and automotive “l(fā)oad dump” protection (60V positive transient).

Features

? High output voltage accuracy

? Guaranteed 750mA 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 output dropout

? Logic-controlled electronic shutdown

? Output programmable from 1.24V to 26V(MIC29372)

? Available in TO-220, TO-263, TO-220-5, and TO-263-5 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

? High Efficiency Linear Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MIC2937A-12BT

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 線性 + 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類型:

    固定

  • 電壓 - 輸入(最大值):

    26V

  • 電壓 - 輸出(最小值/固定):

    12V

  • 電壓降(最大值):

    0.75V @ 750mA

  • 電流 - 輸出:

    750mA

  • 保護(hù)功能:

    過流,超溫

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    TO-220-3

  • 供應(yīng)商器件封裝:

    TO-220-3

  • 描述:

    IC REG LINEAR 12V 750MA TO220-3

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICREL
2016+
TO-263-3
5656
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
Microchip
24+
TO263-3
10000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
MICREL
25+
TO263
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
MICREL
19+
565
原裝正品
詢價(jià)
MIC
25+
TO-263
18000
原廠直接發(fā)貨進(jìn)口原裝
詢價(jià)
MICREL
23+
NA
13650
原裝正品,假一罰百!
詢價(jià)
MICREL
25+23+
TO220
10051
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MIC2937A50BU
406
406
詢價(jià)
MICREL
97+
TO263
45
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
詢價(jià)
MICROCHIP
23+
TO263
7000
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)!
詢價(jià)