LA4743B中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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Overview
The LA4743B is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. It is also pin compatible with the LA4743A, which differs in the amount of gain provided.
Features
? Maximum output power: 45 W ×4 channels
(VCC= 14.4 V, 4 ? load, 1 kHz)
? 40 W ×4 channels (VCC= 13.7 V, 4 ?load, 1 kHz)
? Requires only seven external components and does not require an oscillation prevention RC circuit, a noise filter, or a BS capacitor.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
NA/ |
3370 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
onsemi(安森美) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | |||
SANYO/三洋 |
24+ |
ZIP-25 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
SANYO |
23+ |
ZIP25 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
onsemi(安森美) |
23+ |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | |||
SANYO |
SQL-25 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
SANYO |
23+ |
ZSIP25 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
ON Sem |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
SANYO |
22+ |
ZIP |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) | ||
SANYO |
23+ |
ZIP25 |
5000 |
原裝正品,假一罰十 |
詢(xún)價(jià) |
