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MIC2920A-4.8BS集成電路(IC)的線性+開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MIC2920A-4.8BS
廠商型號

MIC2920A-4.8BS

參數(shù)屬性

MIC2920A-4.8BS 封裝/外殼為TO-261-4,TO-261AA;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 LIN 4.85V 400MA SOT223-3

功能描述

400mA Low-Dropout Voltage Regulator

封裝外殼

TO-261-4,TO-261AA

文件大小

131.2 Kbytes

頁面數(shù)量

9

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

2025-6-28 8:14:00

人工找貨

MIC2920A-4.8BS價格和庫存,歡迎聯(lián)系客服免費人工找貨

MIC2920A-4.8BS規(guī)格書詳情

General Description

The MIC2920A family are “bulletproof,” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 370mV at 250mA), and very low quiescent current (140μA typical). The quiescent current of the MIC2920A in creases only slightly in dropout, prolonging battery life. Key MIC2920A features include protection against reversed bat tery, fold-back current limiting, and automotive “l(fā)oad dump” protection (60V positive transient).

Features

? High output voltage accuracy

? Guaranteed 400mA output

? Low quiescent current

? Low dropout voltage

? Extremely tight load and line regulation

? Very low temperature coefficient

? Current and thermal limiting

? Input withstands –20V reverse battery and 60V positive transients

? Error flag warns of output dropout

? Logic-controlled electronic shutdown

? Output programmable from 1.24V to 26V (MIC29202/MIC29204)

? Available in TO-220-3, TO-220-5, and surface-mount TO-263-5, SOT-223, and SO-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-regulators

? Voltage reference

? High-efficiency linear power supplies

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MIC2920A-4.8BS

  • 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):

    4.85V

  • 電壓降(最大值):

    0.75V @ 400mA

  • 電流 - 輸出:

    400mA

  • 保護(hù)功能:

    負(fù)載突降,過流,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-261-4,TO-261AA

  • 供應(yīng)商器件封裝:

    SOT-223-3

  • 描述:

    IC REG LIN 4.85V 400MA SOT223-3

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MICROCHIP(美國微芯)
24+
SOT223
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
MICREL/麥瑞
22+
SOT223
100000
代理渠道/只做原裝/可含稅
詢價
MIC
24+
SOT223
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
MIC
00+
SOT223
90
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
Microchip Technology
25+
TO-261-4 TO-261AA
9350
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證
詢價
MICREL
24+
SOT223
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
詢價
MIC
2018+
SOT223
6528
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫存放心
詢價
MICROCHIP/微芯
2406+
33600
誠信經(jīng)營!進(jìn)口原裝!量大價優(yōu)!
詢價
MICREL
23+
STO223
11923
詢價
MICROCHIP/微芯
23+
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價