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LD2981CM28TR中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
LD2981CM28TR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：
LD2981CM28TR
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STM |
2016+ |
SOT-153 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ST |
22+23+ |
SOT23-5 |
44404 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
ST |
17+ |
SOT-153 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST |
23+ |
SOT-5 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ST |
24+ |
SOT-153/SOT-23-5 |
6200 |
新進庫存/原裝 |
詢價 | ||
ST |
2020+ |
SOT23-5 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST |
24+ |
SOT23-5 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
ST |
24+ |
SOT23-5 |
7753 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
19+ |
SOT-23-5 |
200000 |
詢價 |
