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LD2980CM28TR中文資料意法半導體數據手冊PDF規(guī)格書
LD2980CM28TR規(guī)格書詳情
DESCRIPTION
The LD2980 series are 50mA 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 (0.12V TYP. AT 50mA 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 50mA
■ 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
■ ± 0.5 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
產品屬性
- 型號：
LD2980CM28TR
- 功能描述：
低壓差穩(wěn)壓器 - LDO 2.8V 50mA Positive
- RoHS：
否
- 制造商：
Texas Instruments
- 最大輸入電壓：
36 V
- 輸出電壓：
1.4 V to 20.5 V
- 回動電壓（最大值）：
307 mV
- 輸出電流：
1 A
- 負載調節(jié)：
0.3 %
- 輸出類型：
Fixed
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
VQFN-20
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
21+ |
SOT-23-5 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
ST |
SOT23-5 |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
ST |
17+ |
SOT-153 |
6200 |
100%原裝正品現貨 |
詢價 | ||
ST |
23+ |
SOT-23-5L |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ST |
24+ |
SOT-153/SOT-23-5L |
2655 |
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 |
19+ |
SOT-23-5 |
200000 |
詢價 | |||
ST |
2021+ |
SOT23-5 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
ST |
22+ |
SOT23-5 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
ST |
20+ |
SOT-23-5 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
