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LD2981CU28TR中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
LD2981CU28TR規(guī)格書詳情
DESCRIPTION
The LD2981 series are 100mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems.
■ STABLE WITH LOW ESR CERAMIC CAPACITORS
■ ULTRA LOW DROPOUT VOLTAGE (0.17V TYP. AT 100mA LOAD, 7mV TYP. AT 1mA LOAD)
■ VERY LOW QUIESCENT CURRENT (80μA TYP. AT NO LOAD IN ON MODE; MAX 1μA IN OFF MODE)
■ GUARANTEED OUTPUT CURRENT UP TO 100mA
■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGE OF 1.5; 1.8; 2.5; 2.85; 3.0; 3.2; 3.3; 3.6; 3.8; 4.0; 4.7; 4.85; 5.0V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ± 0.75 TOLERANCE OUTPUT VOLTAGE AVAILABLE (A VERSION)
■ OUTPUT LOW NOISE VOLTAGE 160μVRMS
■ TEMPERATURE RANGE: -40 TO 125°C
■ SMALLEST PACKAGE SOT23-5L AND SOT-89
■ FAST DYNAMIC RESPONSE TO LINE AND LOAD CHANGES
產(chǎn)品屬性
- 型號(hào)：
LD2981CU28TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
05+ |
?TO-89 |
2000 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
ST/意法 |
22+ |
SOT-89 |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
SOT-89(SOT-89-3) |
10000 |
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
2021+ |
SOT-89(SOT-89-3) |
574 |
詢價(jià) | |||
STMicroelectronics |
23+ |
SOT-89 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
ST |
24+ |
SOT-89 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
2447 |
SOT-89(SOT-89-3) |
105000 |
2500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
ST/意法 |
23+ |
SOT89 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST/意法 |
23+ |
SOT89 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ST/意法 |
2023+ |
SOT89 |
2500 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) |
