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MIC2937A集成電路(IC)的線(xiàn)性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MIC2937A
廠(chǎng)商型號(hào)

MIC2937A

參數(shù)屬性

MIC2937A 封裝/外殼為T(mén)O-220-3;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的線(xiàn)性+開(kāi)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(chǎng)商 Micrel Semiconductor
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更新時(shí)間

2025-1-17 11:19:00

MIC2937A規(guī)格書(shū)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(lèi)別:

    集成電路(IC) > 線(xiàn)性 + 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 輸出配置:

  • 輸出類(lèi)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(guò)流,超溫

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類(lèi)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
23+
TO220
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
詢(xún)價(jià)
MICREL/麥瑞
22+
TO220
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)
MICREL
2020+
TO-263-
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
MICROCHIP/微芯
24+
NA
318
原裝現(xiàn)貨,專(zhuān)業(yè)配單專(zhuān)家
詢(xún)價(jià)
24+
SMD
3200
十年品牌!原裝現(xiàn)貨!!!
詢(xún)價(jià)
MIC
10+
TO263-5
7800
全新原裝正品,現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
MICREL/麥瑞
23+
TO-263-3
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
MICROCHIP(美國(guó)微芯)
2112+
TO-263-3
31500
50個(gè)/管一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期
詢(xún)價(jià)
MICREL
22+23+
TO220
10051
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
MICREL/麥瑞
22+
TO-263
26283
原裝正品現(xiàn)貨
詢(xún)價(jià)