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KA3882C集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

KA3882C
廠商型號(hào)

KA3882C

參數(shù)屬性

KA3882C 封裝/外殼為8-DIP(0.300",7.62mm);包裝為管件;類(lèi)別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開(kāi)關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8DIP

功能描述

SMPS Controller

封裝外殼

8-DIP(0.300",7.62mm)

文件大小

48.55 Kbytes

頁(yè)面數(shù)量

6 頁(yè)

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡(jiǎn)稱(chēng)

Fairchild仙童半導(dǎo)體

中文名稱(chēng)

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-9 20:00:00

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KA3882C規(guī)格書(shū)詳情

Description

The KA3882C/KA3883C is a fixed PWM controller for Off Line and DC to DC converter applications. The internal circuits include an UVLO, a low start up current circuit, a temperature compensated reference, a high gain error amplifier, a current sensing comparator, and the high current totem-pole output for driving a POWER MOSFET. Also the KA3882C/KA3883C provides low start-up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3882C has the UVLO threshold of 16V (on) and 10V(off). The KA3883C is 8.4V(on) and 7.6V(off). The

KA3882C and KA3883C can operate within 100 duty cycle.

Features

? Low Start Current 0.2mA (Typ)

? Operating Range Up To 500kHz

? Cycle by Cycle Current Limiting

? Under Voltage Lock Out With Hysteresis

? Short Shutdown Delay Time: Typ.100ns

? High Current Totem-Pole Output

? Output Swing Limiting: 22V

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    KA3882C

  • 制造商:

    onsemi

  • 類(lèi)別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開(kāi)關(guān)

  • 包裝:

    管件

  • 內(nèi)部開(kāi)關(guān):

    無(wú)

  • 拓?fù)洌?/span>

    反激

  • 電壓 - 供電 (Vcc/Vdd):

    10V ~ 30V

  • 占空比:

    96%

  • 頻率 - 開(kāi)關(guān):

    最高 500kHz

  • 故障保護(hù):

    限流

  • 控制特性:

    頻率控制

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 封裝/外殼:

    8-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    8-DIP

  • 安裝類(lèi)型:

    通孔

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8DIP

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/
1000
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FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
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FAIRCHILD
2025+
SOP8
3720
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Fairchi
24+
NMSON
6000
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FCS
24+
8P
2987
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電!
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只做原裝
24+
DIP8
36520
一級(jí)代理/放心采購(gòu)
詢價(jià)
ON/安森美
25+
SOP-8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
FAIRCHILD/仙童
23+
SOP8
11500
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FAIRCILD
22+
SOIC-8
8000
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FAIRCHILD
24+
SOP-3.9-8P
2560
絕對(duì)原裝!現(xiàn)貨熱賣(mài)!
詢價(jià)