LF45AB中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LF45AB規(guī)格書詳情
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.)
產(chǎn)品屬性
- 型號：
LF45AB
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
JWCO |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST/意法 |
23+ |
SOT252 |
7000 |
詢價 | |||
ST |
22+ |
SOT252 |
25000 |
只做原裝進口現(xiàn)貨,專注配單 |
詢價 | ||
ST/意法 |
2022+ |
SOT252 |
55000 |
原廠代理 終端免費提供樣品 |
詢價 | ||
ST/意法 |
23+ |
SOT252-5 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
NS/國半 |
QQ咨詢 |
CDIP |
104 |
全新原裝 研究所指定供貨商 |
詢價 | ||
ST |
22+ |
原廠原封 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價 | ||
ST/意法 |
23+ |
SOT252 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
STM |
1709+ |
TO-252 |
32500 |
普通 |
詢價 | ||
JWCO |
9000 |
詢價 |
