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LD2979XX38中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LD2979XX38 |
| 功能描述 | Very low drop voltage regulators with inhibit |
| 文件大小 |
298.68 Kbytes |
| 頁(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-11 20:00:00 |
LD2979XX38規(guī)格書詳情
Description
The LD2979 series are very low drop regulators available in SOT23-5L.
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.
Features
■ Very low dropout voltage (0.2 V typ. at 50 mA load)
■ Very low quiescent current (typ. 500 μA at 50 mA load)
■ Output current up to 50 mA
■ Logic-controlled electronic shutdown
■ Output voltages of 3.0; 3.3; 3.8; 5.0 V
■ Internal current and thermal limit
■ Supply voltage rejection: 63 dB (typ)
■ Only 1 μF for stability
■ Selection at 25 °C
■ Temperature range: -25 °C to 125 °C
■ Package available: SOT23-5L
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
TO92 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
ST |
18+ |
TO-92 |
414 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST |
22+ |
TO923 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ST |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
ST |
TO-92 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ST |
24+ |
TO-92 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
ST/意法 |
2022+ |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | |||
STMicroelectronics |
23+/24+ |
TO-226-3 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
ST |
24+ |
TO-92 |
5843 |
原裝現(xiàn)貨 |
詢價(jià) | ||
STMicroelectronics |
18+ |
ICREGLDO3.3V50MATO92-3 |
6800 |
公司原裝現(xiàn)貨 |
詢價(jià) |
