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FAN7554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

FAN7554
廠商型號(hào)

FAN7554

參數(shù)屬性

FAN7554 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PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTLR FLYBK/FWRD CONV 8DIP

功能描述

Versatile PWM Controller

文件大小

1.00686 Mbytes

頁面數(shù)量

22

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

2024-12-23 13:32:00

FAN7554規(guī)格書詳情

Description

The FAN7554 is a fixed frequency current mode PWM controller. It is specially designed for off-line and DC to DC converter applications with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated

reference, an ON/OFF control, a high gain error amplifier, a current sensing comparator, and a high current totem-pole output. The FAN7554 has various protection functions such as an over load protection, an over current protection, and the over voltage protection, which include built-in auto restart circuit. The FAN7554 is available in the 8-DIP package as well as the 8-SOP package.

Features

? Current Mode Control

? Pulse by Pulse Current Limiting

? Low External Components

? Under Voltage Lockout(UVLO): 9V/15V

? Stand-by Current: Typ. 100uA

? Power Saving Mode Current: Typ. 200uA

? Operating Current: Typ. 7mA

? Soft Start

? On/Off Control

? Over Load Protection(OLP)

? Over Voltage Protection(OVP)

? Over Current Protection(OCP)

? Over Current Limit(OCL)

? Operating Frequency up to 500kHz

? 1A Totem-Pole Output Current

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    FAN7554

  • 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:

    管件

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    升壓/降壓

  • 輸出配置:

    正,可提供隔離

  • 拓?fù)洌?/span>

    反激,正激轉(zhuǎn)換器

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    9V ~ 30V

  • 頻率 - 開關(guān):

    500kHz

  • 占空比(最大):

    95%

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    軟啟動(dòng)

  • 工作溫度:

    -25°C ~ 85°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 CTLR FLYBK/FWRD CONV 8DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
fsc
24+
500000
行業(yè)低價(jià),代理渠道
詢價(jià)
FAIRCHILD/仙童
2023+
DIP8
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)
ON/安森美
21+
DIP-8
8800
公司只做原裝正品
詢價(jià)
FAIRCHILD/仙童
22+
DIP-8
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
FAIRCHILD/仙童
22+
DIP8
47664
鄭重承諾只做原裝進(jìn)口貨
詢價(jià)
ON/安森美
24+
SMD
3000
原裝現(xiàn)貨
詢價(jià)
ON/安森美
2410+
DIP-8
9556
原裝正品.假一賠百.正規(guī)渠道.原廠追溯.
詢價(jià)
仙童Fairchild/FSC
21+
DIP8
3800
詢價(jià)
Fairchild
2023+
8-DIP
50000
原裝現(xiàn)貨
詢價(jià)
onsemi(安森美)
2021+
DIP-8
500
詢價(jià)