LF47CV中文资料意法半导体数据手册PDF规格书
LF47CV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:
LF47CV
- 功能描述:
低压差稳压器 - LDO 4.7V 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 |
|---|---|---|---|---|---|---|---|
LB |
2016+ |
RJ45 |
12000 |
只做原装,假一罚十,公司专营变压器,滤波器! |
询价 | ||
ST |
23+ |
DPAKTO-252 |
20000 |
全新原装假一赔十 |
询价 | ||
LFN |
24+ |
DIP-2 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
LOGIC |
24+ |
QFP |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
LOGIC |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
ST |
26+ |
NA |
60000 |
只有原装 可配单 |
询价 | ||
LOGIC |
25+ |
QFP |
6500 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ST/意法 |
23+ |
TO-252 |
19450 |
询价 | |||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
询价 |


