L7912CT中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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DESCRIPTION
The L7900 series of three-terminal negative regulators is available in TO-220, TO-220FP, TO-3 and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation; furthermore, having the same voltage option as the L7800 positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5A output current.
■ OUTPUT CURRENT UP TO 1.5A
■ OUTPUT VOLTAGES OF -5; -6; -8; -12; -15; -18; -20; -24V
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSITION SOA PROTECTION
產(chǎn)品屬性
- 型號(hào)：
L7912CT
- 功能描述：
線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 12V 1.5A Negative
- RoHS：
否
- 制造商：
STMicroelectronics
- 輸出電壓：
1.8 V
- 輸出電流：
150 mA
- 最大輸入電壓：
5.5 V
- 最大工作溫度：
+ 125 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOT-323-5L
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
2016+ |
TO220 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
ST |
2020+ |
TO-3 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ST |
19+ |
TO-220 |
77040 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ST |
17+ |
TO-220AB |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
TO-220 |
10000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ST |
24+ |
480 |
詢價(jià) | ||||
ST |
18+ |
TO-3 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
ST |
1708+ |
TO-220 |
8500 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
ST |
24+ |
TO-220 |
10526 |
原裝現(xiàn)貨熱賣(mài) |
詢價(jià) | ||
ST |
專(zhuān)業(yè)鐵帽 |
TO-3 |
67500 |
鐵帽原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) |
