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KA3883C中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

KA3883C
廠商型號

KA3883C

參數(shù)屬性

KA3883C 封裝/外殼為8-DIP(0.300",7.62mm);包裝為卷帶(TR);類別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR 8DIP

功能描述

SMPS Controller

文件大小

48.55 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)

原廠標識
數(shù)據(jù)手冊

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更新時間

2024-11-15 15:24:00

KA3883C規(guī)格書詳情

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:

    KA3883C

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    晶體管驅(qū)動器

  • 輸出配置:

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    7.6V ~ 30V

  • 頻率 - 開關(guān):

    最高 500kHz

  • 占空比(最大):

    96%

  • 同步整流器:

  • 時鐘同步:

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    8-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    8-DIP

  • 描述:

    IC REG CTRLR 8DIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
FAIRCHILD/仙童
24+
SOP
2568
原裝現(xiàn)貨假一賠十
詢價
FSC
2020+
DIP8
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
Fairchild(飛兆/仙童)
18+
9800
代理進口原裝/實單價格可談
詢價
FAIRCILD
22+
DIP8
8000
原裝正品支持實單
詢價
KA
22+
DIP-8
2560
絕對原裝!現(xiàn)貨熱賣!
詢價
FAIRCHILD/仙童
22+
SOP-8
3900
原裝優(yōu)勢!公司現(xiàn)貨供應(yīng)!
詢價
三年內(nèi)
1983
納立只做原裝正品13590203865
詢價
只做原裝
21+
SOP-8
36520
一級代理/放心采購
詢價
FAIRCHILD/仙童
2008
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
ON
22+
8-DIP
2100
詢價