LF40CDT中文资料意法半导体数据手册PDF规格书
LF40CDT规格书详情
DESCRIPTION
The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages.
The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.
■ VERY LOW DROPOUT VOLTAGE (0.45V)
■ VERY LOW QUIESCENT CURRENT (TYP. 50 µA IN OFF MODE, 500µA IN ON MODE)
■ OUTPUT CURRENT UP TO 500 mA
■ LOGIC-CONTROLLEDELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGESOF 1.25; 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 9; 12V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ONLY 2.2µF FOR STABILITY
■ AVAILABLEIN ± 1 (AB) OR ± 2 (C) SELECTIONAT 25 oC
■ SUPPLY VOLTAGE REJECTION: 80 db (TYP.)
产品属性
- 型号:
LF40CDT
- 功能描述:
低压差稳压器 - LDO 4.0V 0.5A 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 |
24+ |
TO-252 |
1475 |
询价 | |||
ST |
22+ |
TO-252-5 |
9000 |
原厂渠道,现货配单 |
询价 | ||
ST/意法 |
23+ |
SOT-252 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST/意法 |
2022+ |
SOT-252 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 | ||
UTG |
23+ |
SOT-252 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ST |
24+ |
SOT252 |
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 |
SOT252 |
30216 |
提供BOM表配单TEL:0755-83759919QQ:2355705587杜S |
询价 | |||
ST/ |
22+23+ |
SOT-252 |
8000 |
新到现货,只做原装进口 |
询价 | ||
ST |
23+ |
SOT252 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
ST |
2020+ |
原厂封装 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |