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首頁(yè)>LD2979M32>規(guī)格書(shū)詳情

LD2979M32中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

LD2979M32
廠商型號(hào)

LD2979M32

功能描述

VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

文件大小

86.82 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商

STMICROELECTRONICS

中文名稱

意法半導(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

2025-8-24 16:38:00

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LD2979M32規(guī)格書(shū)詳情

DESCRIPTION

The LD2979 series are very Low Drop regulators available in SOT23-5L and TO-92.

The very low drop-voltage and the very low quiescent current make them particularly suitable for low noise, low power applications and in battery powered systems.

Shutdown Logic Control function is available on five pin version (TTL compatible). This means that when the device is used as local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.

■ VERY LOW DROPOUT VOLTAGE (0.2V TYP. AT 50mA LOAD)

■ VERY LOW QUIESCENT CURRENT (TYP. 500μA AT50mA LOAD)

■ OUTPUT CURRENT UP TO 50 mA

■ LOGIC-CONTROLLEDELECTRONIC SHUTDOWN

■ OUTPUT VOLTAGESOF 2.85; 3.0; 3.2; 3.3; 3.8; 5.0V

■ INTERNAL CURRENT AND THERMAL LIMIT

■ SUPPLY VOLTAGE REJECTION: 63dB (TYP)

■ ONLY 1μF FOR STABILITY

■ SELECTION AT 25 °C

■ TEMPERATURE RANGE: -25 TO 125 °C

■ PACKAGE AVAILABLE:SOT23-5L AND TO-92

產(chǎn)品屬性

  • 型號(hào):

    LD2979M32

  • 功能描述:

    低壓差穩(wěn)壓器 - LDO 3.2V 50mA Positive

  • RoHS:

  • 制造商:

    Texas Instruments

  • 最大輸入電壓:

    36 V

  • 輸出電壓:

    1.4 V to 20.5 V

  • 回動(dòng)電壓(最大值):

    307 mV

  • 輸出電流:

    1 A

  • 負(fù)載調(diào)節(jié):

    0.3 %

  • 輸出類型:

    Fixed

  • 最大工作溫度:

    + 125 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    VQFN-20

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ST
25+
SOT23-5
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
ST
25+
SOT-23-5
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢價(jià)
ST
17+
SOT-153
6200
100%原裝正品現(xiàn)貨
詢價(jià)
SGS-Thomson
24+
SOT23-5
500
詢價(jià)
ST
19+
SOT-23-5
200000
詢價(jià)
ST
2447
SMD
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
ST
20+
SOT-23-5
36800
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢價(jià)
ST
2020+
原廠封裝
5000
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)
ST
24+
SOT23-5
4652
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
詢價(jià)
ST/意法
2019+PB
SOT-23-5
60000
原裝正品 可含稅交易
詢價(jià)