LF55CDT中文资料意法半导体数据手册PDF规格书
LF55CDT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：
LF55CDT
- 功能描述：
低压差稳压器 - LDO 5.5V 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 |
2511 |
原厂原封 |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ST |
24+ |
SOP3.9 |
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 | ||
TCQLOGIC |
23+ |
TQFP-100 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ST |
10+ |
SOP-16 |
7800 |
全新原装正品,现货销售 |
询价 | ||
NS/国半 |
2447 |
SOP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ST/意法 |
23+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
23+ |
SOP16 |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
LITTELFUSE/力特 |
12+ |
SMD |
6760 |
原厂原装仓库现货,欢迎咨询 |
询价 | ||
ST |
24+ |
SOP16 |
3 |
询价 | |||
原厂原装 |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |
