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LD2980ABM47TR中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
LD2980ABM47TR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:
LD2980ABM47TR
- 功能描述:
低壓差穩(wěn)壓器 - LDO 4.7V 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 |
17+ |
SOT23-5 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
ST/意法 |
2023+ |
SOT-153 |
3000 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
ST |
22+ |
SOT153 |
230450 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
ST/意法 |
21+ |
SOT-23-5 |
21201 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
ST |
24+ |
SOT23-5L |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
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 |
20+ |
SOT23-5 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ST |
24+ |
SOT-23-5 |
65300 |
一級代理/放心采購 |
詢價 | ||
ST(意法半導體) |
1932+ |
SOT-23-5L |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
ST |
2020+ |
5000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |