KA7577D中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
KA7577D |
| 功能描述 | SMPS Controller |
| 文件大小 |
52.73 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
FAIRCHILD【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-12 20:00:00 |
| 人工找貨 | KA7577D價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
KA7577D規(guī)格書詳情
Description
KA7577 is fixed frequency PWM controller and specially designed for SMPS to get regulated DC voltage from AC power supply. This integrated circuit has so fast rise and fall output pulse that it can directly drive power transistor as well as power MOSFET. This device features high speed and high sensitive current limiting. Protection circuitry include current limiting function against short and over current at secondary side, owing to the integrated timertype-protection circuit.
Features
? Low Stand-By Current
? Pulse by Pulse Current Limiting
? Over Voltage Protection
? Over Current Protection
? Integrated Thermal Shutdown Circuit
? Output Driver Current of ± 2A
? Totem pole Output
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
61 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
SEC |
24+ |
DIP-16 |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢(shì)! |
詢價(jià) | ||
SAMSUNG |
23+ |
ZIP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
ZIP-10 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
SAMSUNG |
99+ |
ZIP |
461 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
SAMSUNG |
24+ |
SIP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
ROHM |
SIP10 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
onsemi(安森美) |
24+ |
SIP10 |
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!!! |
詢價(jià) | ||
SAMSUNG |
23+ |
DIP28 |
1040 |
全新原裝現(xiàn)貨 |
詢價(jià) |
