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

KA3882C
廠商型號

KA3882C

參數(shù)屬性

KA3882C 封裝/外殼為8-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(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

頁面數(shù)量

6

生產(chǎn)廠商

FAIRCHILD Fairchild Semiconductor

中文名稱

仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-13 16:39:00

人工找貨

KA3882C價格和庫存,歡迎聯(lián)系客服免費人工找貨

KA3882C規(guī)格書詳情

描述 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.

特性 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:

    KA3882C

  • 制造商:

    onsemi

  • 類別:

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

  • 包裝:

    管件

  • 內(nèi)部開關(guān):

  • 拓撲:

    反激

  • 電壓 - 供電 (Vcc/Vdd):

    10V ~ 30V

  • 占空比:

    96%

  • 頻率 - 開關(guān):

    最高 500kHz

  • 故障保護:

    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

  • 安裝類型:

    通孔

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8DIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
FAIRCHILD/仙童
2450+
SOP-8
6540
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
FSC
23+
SOP-8
65480
詢價
FCS
24+
8P
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
詢價
FAIRCHILD/仙童
23+
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
FAIR
6000
面議
19
SOP8
詢價
FAIRCHILD/仙童
23+
SOP8
11500
原裝現(xiàn)貨,價格優(yōu)勢
詢價
FAIRCHILD/仙童
24+
NA/
1000
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
Fairchild/ON
22+
8DIP
9000
原廠渠道,現(xiàn)貨配單
詢價
原廠
23+
SOIC-8
5000
原裝正品,假一罰十
詢價
FAIRCHILD
2025+
SOP8
3720
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價