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LD2981CM15TR中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
LD2981CM15TR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:
LD2981CM15TR
- 功能描述:
低壓差穩(wěn)壓器 - LDO Low drop fixed/adj positive voltage reg
- 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(diào)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 |
24+ |
NA/ |
6250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
23+ |
SOT-32-5LTAP |
18689 |
詢價 | |||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
STMicroelectronics |
23+/24+ |
SC-74A |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ST |
24+ |
TO-23-5 |
2529 |
詢價 | |||
ST |
24+ |
SOT23-5 |
4778 |
原裝現(xiàn)貨 |
詢價 | ||
STMicroelectronics |
18+ |
ICREGLDO1.8V0.1ASOT23-5 |
6800 |
公司原裝現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SOT235 |
7000 |
詢價 | |||
ST |
22+ |
SOT23-5 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
ST |
20+ |
SOT23-5 |
43000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |