L4940XX中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L4940XX規(guī)格書詳情
Description
The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for batteries powered equipment, reducing consumption and prolonging battery life. Each type employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.
Features
■ Precise 5, 8.5, 10, 12 V outputs
■ Low dropout voltage (450 mV typ. at 1 A)
■ Very low quiescent current
■ Thermal shutdown
■ Short circuit protection
■ Reverse polarity protection
產(chǎn)品屬性
- 型號：
L4940XX
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
Very low drop 1.5 A regulator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | |||
ST |
24+ |
TO-252 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
ST |
STICK75EA |
8560 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
CMOS/場效應(yīng)半導(dǎo)體 |
23+ |
TO-220 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
STM原廠目錄 |
24+ |
TO-220 |
96000 |
全新原裝 |
詢價(jià) | ||
ST |
22+ |
TO220CUWIREO |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
ST |
08+ |
TO-252 |
50000 |
普通 |
詢價(jià) | ||
ST |
TO252 |
37526 |
只做原裝貨值得信賴 |
詢價(jià) | |||
ST/意法 |
2002 |
STICK75EA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) |
