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MIC2941ABU集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MIC2941ABU
廠商型號(hào)

MIC2941ABU

參數(shù)屬性

MIC2941ABU 封裝/外殼為TO-263-6,D2Pak(5 引線 + 接片),TO-263BA;包裝為管件;類別為集成電路(IC)的線性+開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG LIN POS ADJ 1.25A TO263-5

功能描述

1.25A Low-Dropout Voltage Regulator Preliminary Information

封裝外殼

TO-263-6,D2Pak(5 引線 + 接片),TO-263BA

文件大小

121.57 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 Micrel Semiconductor
企業(yè)簡(jiǎn)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(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

2025-2-26 20:00:00

人工找貨

MIC2941ABU價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

MIC2941ABU規(guī)格書(shū)詳情

General Description

The MIC2940A and MIC2941A are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 350mV at 1A), and low quiescent current (240μA typical). The quiescent current of the MIC2940A increases only slightly in dropout, thus prolonging battery life. Key MIC2940A features include protection against reversed battery, fold-back current limiting, and automotive “l(fā)oad dump” protection (60V positive transient).

The MIC2940 is available in both fixed voltage (3.3V, 5V, and 12V) and adjustable voltage configurations. The MIC2940A-xx devices are three pin, fixed voltage regulators. A logic-compatible shutdown input is provided on the adjustable MIC2941A, which enables the regulator to be switched on and off.

Data sheets and support documentation can be found on Micrel’s web site at: www.micrel.com.

Features

? High output voltage accuracy

? Guaranteed 1.25A 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

? Logic-controlled electronic shutdown

? Output programmable from 1.24V to 26V(MIC2941A)

? 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

? Voltage reference

? High efficiency linear power supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MIC2941ABU

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 線性 + 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 輸出配置:

  • 輸出類型:

    可調(diào)式

  • 電壓 - 輸入(最大值):

    26V

  • 電壓 - 輸出(最小值/固定):

    1.24V

  • 電壓 - 輸出(最大值):

    26V

  • 電壓降(最大值):

    0.6V @ 1.25A

  • 電流 - 輸出:

    1.25A

  • 控制特性:

    使能

  • 保護(hù)功能:

    過(guò)流,超溫,反極性

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    TO-263-6,D2Pak(5 引線 + 接片),TO-263BA

  • 供應(yīng)商器件封裝:

    TO-263-5

  • 描述:

    IC REG LIN POS ADJ 1.25A TO263-5

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICREL/麥瑞
22+
SOT-263-5
100000
代理渠道/只做原裝/可含稅
詢價(jià)
MIC
24+
TO263
20000
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
24+
N/A
6980
原裝現(xiàn)貨,可開(kāi)13%稅票
詢價(jià)
Microchip Technology
23+/24+
TO-263-6
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
MIC
2020+
TO263
60
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
詢價(jià)
MIC原裝正品專賣價(jià)格
23+
TO-263
30000
專注原裝正品現(xiàn)貨特價(jià)中量大可定
詢價(jià)
MICREL
0414+
TO263-5/50PCS
6000
絕對(duì)原裝自己現(xiàn)貨
詢價(jià)
MIC
23+
06+
65480
詢價(jià)
MICREL/麥瑞
18+
TO263
8789
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票
詢價(jià)
MICREL原裝
TO-263
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)