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LD2980ABM28TR中文资料意法半导体数据手册PDF规格书
LD2980ABM28TR规格书详情
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
产品属性
- 型号：
LD2980ABM28TR
- 功能描述：
低压差稳压器 - LDO 2.8V 50mA Positive
- RoHS：
否
- 制造商：
Texas Instruments
- 最大输入电压：
36 V
- 输出电压：
1.4 V to 20.5 V
- 回动电压（最大值）：
307 mV
- 输出电流：
1 A
- 负载调节：
0.3 %
- 输出类型：
Fixed
- 最大工作温度：
+ 125 C
- 安装风格：
SMD/SMT
- 封装/箱体：
VQFN-20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
2020+ |
SOT23-5 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
23+ |
SOT23-5 |
12000 |
全新原装优势 |
询价 | ||
ST |
19+ |
SOT-23-5 |
200000 |
询价 | |||
ST |
SOT-23-5 |
11900 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
22+ |
SOT23-5 |
25000 |
只有原装原装,支持BOM配单 |
询价 | ||
ST/意法 |
21+ |
SOT-23-5 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST/意法 |
23+ |
NA/ |
6250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST |
22+23+ |
SOT23-5 |
78530 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
ST |
23+ |
SOT23-5 |
20000 |
原厂原装正品现货 |
询价 | ||
ST |
2023+ |
SOT-23-5 |
7695 |
全新原厂原装产品、公司现货销售 |
询价 |
