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KA3882ED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

KA3882ED
廠商型號

KA3882ED

參數(shù)屬性

KA3882ED 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為散裝;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 8SOIC

功能描述

SMPS Controller

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

48.12 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

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
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

2025-4-19 17:26:00

人工找貨

KA3882ED價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

KA3882ED規(guī)格書詳情

Description

The KA3882E/KA3883E is a fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include a 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 KA3882E/KA3883E provides low start-up current below 0.3mA and short shutdown delay time typ. 100ns. The KA3882E has UVLO threshold of 16V(on) and 10V(off). The KA3883E is 8.4V(on) and 7.6V(off). The KA3882E and

KA3883E 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:

    KA3882ED

  • 制造商:

    onsemi

  • 類別:

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

  • 包裝:

    散裝

  • 內(nèi)部開關(guān):

  • 電壓 - 供電 (Vcc/Vdd):

    10V ~ 30V

  • 占空比:

    96%

  • 頻率 - 開關(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-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
FAICHIL
2016+
DIP8
6528
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價
FSC
23+
SOP8
9526
詢價
ON/安森美
25+
SOP-8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
FSC
23+
KA3882ED
13528
振宏微原裝正品,假一罰百
詢價
FSC
23+
SOP8
65480
詢價
Fairchild/ON
22+
8SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價
ON/安森美
23+
SOP-8
5000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
FAIRCHILD
SOP-8
800
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價
FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價
FSC
21+
SOP-8
12588
原裝正品,自己庫存 假一罰十
詢價