LM7812I中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LM7812I規(guī)格書詳情
General Description
The LM78XX series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area pro tection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external com ponents to obtain adjustable voltages and currents.
Features
■ Output Current up to 1A
■ Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24
■ Thermal Overload Protection
■ Short Circuit Protection
■ Output Transistor Safe Operating Area Protection
產(chǎn)品屬性
- 型號：
LM7812I
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYSTECH/全宇昕 |
24+ |
NA/ |
14394 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
CYSTECH/全宇昕 |
24+ |
TO252 |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
NS/國半 |
24+ |
TO-3P |
300 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
WS |
22+ |
TO-3 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
NSC/國半 |
專業(yè)鐵帽 |
TO-3 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
NS |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
ISC |
25+ |
TO-3 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
CYSTEKEC |
23+ |
TO252 |
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 | ||
CYSTEK |
23+ |
TO252 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
