KF45中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
KF45 |
| 功能描述 | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| 文件大小 |
224.72 Kbytes |
| 頁(yè)面數(shù)量 |
17 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-5 14:30:00 |
| 人工找貨 | KF45價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
KF45規(guī)格書詳情
DESCRIPTION
The KF00 series are very Low Drop regulators availablein SO-8 package and in a wide range of output voltages.
The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.
A Shutdown Logic Control function is available (pin 5, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 μF capacitor for stability allowing space and cost saving.
■ VERY LOW DROPOUT VOLTAGE (0.4V)
■ VERY LOW QUIESCENT CURRENT (TYP. 50 μA IN OFF MODE, 500 μA IN ON MODE)
■ OUTPUT CURRENT UP TO 500 mA
■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5; 12V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ONLY 2.2 μF FOR STABILITY
■ AVAILABLE IN ± 2 ACCURACY AT 25 °C
■ SUPPLY VOLTAGE REJECTION: 70 db (TYP.)
■ TEMPERATURE RANGE: -40 TO 125 °C
產(chǎn)品屬性
- 型號(hào)：
KF45
- 制造商：
KEC
- 制造商全稱：
KEC(Korea Electronics)
- 功能描述：
SPECIFICATIONS FOR SAW FILTER(BAND PASS FILTERS FOR 400MHz~520MHz RANGE)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
原裝 |
1923+ |
原廠封裝 |
12008 |
原裝進(jìn)口現(xiàn)貨庫(kù)存專業(yè)工廠研究所配單供貨 |
詢價(jià) | ||
ST |
23+ |
SOT-252 |
2000 |
專業(yè)優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
ST/意法 |
2022+ |
1000 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | |||
ST |
24+ |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
ST |
24+ |
TO-252 |
36800 |
詢價(jià) | |||
KEFA/科發(fā) |
2407+ |
con |
10750 |
只有原裝!量大可以訂!一片起賣! |
詢價(jià) | ||
KEC |
23+ |
DIP4 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ST/意法 |
22+ |
SOT-252 |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
24+ |
N/A |
51000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
N/A |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
