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KA3883集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

KA3883
廠商型號

KA3883

參數(shù)屬性

KA3883 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)的PMIC-穩(wěn)壓器-DCDC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

69.5 Kbytes

頁面數(shù)量

5

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

下載地址一下載地址二到原廠下載

更新時間

2024-12-27 15:57:00

KA3883規(guī)格書詳情

CURRENT MODE PWM CONTROLLER

The KA3882/3/4/5 are fixed PWM controllerfor Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference,

high gain error amplifier, current sensing comparator, and high current totempole output for driving a POWER MOSFET. Also KA3882/3/4/5 provide low start up current below 0.3mA and short

shutdown delay time typ. 100ns. The KA3882 and KA3884 have UVLO threshold of 1 6V(on) and

10V(off).

The KA3883 and KA3885 are 8.4V(on) and 7.6V(off).

The KA3882 and KA3883 can operate within 100 duty cycle.

The KA3884 and KA3885 within 50 by using T Flip-Flop.

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 Totempole 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
ON/安森美
22+
SMD
9000
原裝正品
詢價
SAM
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
FSC
21+
SOP-8
12588
原裝正品,自己庫存 假一罰十
詢價
FAIRCHILD
2016+
SOP-8
6523
只做進口原裝現(xiàn)貨!假一賠十!
詢價
SAMSANG
19+
SOP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
SANSUNG
23+
SOP8
5000
原裝正品,假一罰十
詢價
FAIRCHILD/仙童
2020
DIP8
3300
絕對全新原裝現(xiàn)貨,歡迎來電查詢
詢價
FAIRCHILD
03/04+
SOP8
649
全新原裝100真實現(xiàn)貨供應(yīng)
詢價
SAMSUNG
24+
DIP-8
497
詢價
Fairchild/ON
22+
8SOP
9000
原廠渠道,現(xiàn)貨配單
詢價