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FAN4800集成電路（IC）的PFC（功率因數(shù)校正）規(guī)格書PDF中文資料

FAN4800
廠商型號

FAN4800
參數(shù)屬性

FAN4800 封裝/外殼為16-DIP（0.300"，7.62mm）；包裝為卷帶（TR）；類別為集成電路（IC）的PFC（功率因數(shù)校正）；產(chǎn)品描述：IC PFC CTRLR CCM/DCM 84KHZ 16DIP
功能描述

Low Start-Up Current PFC/PWM Controller Combos
封裝外殼

16-DIP（0.300"，7.62mm）
文件大小

315.56 Kbytes
頁面數(shù)量

20 頁
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(shí)間

2025-2-15 11:32:00

FAN4800規(guī)格書詳情

Description

The FAN4800 is a controller for power-factor-corrected, switched-mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower-cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully complies with IEC-1000-3-2 specifications. Intended as a BiCMOS version of the industry-standard ML4800, the

FAN4800 includes circuits for the implementation of leading edge, average current, boost-type power factor correction, and a trailing-edge Pulse Width Modulator (PWM). A gate driver with 1A capabilities minimizes the need for external driver circuits. Low-power require ments improve efficiency and reduce component costs.

Features

?Low start-up current (100μA typical)

?Low operating current (2.5mA typical)

?Low total harmonic distortion, high power factor

?Pin-compatible upgrade for the ML4800

?Average current, continuousor discontinuous boost, leading-edge PFC

?Slew rate enhanced transconductance error amplifier for ultra-fast PFC response

?Internally synchronized leading edge PFC and trailing edge PWM

?Reduction of ripple current in the storage capacitor between the PFC and PWM sections

?PWM configurable for current-mode or voltage-mode operation

?Additional folded-back current limit for PWM section

?20V BiCMOS process

?VINOK guaranteed turn-on PWM at 2.25V

?VCCOVP comparator, low-power detect comparator

?Current-fed gain modulator for improved noise immunity

?Brownout control, over-voltage protection, UVLO, soft-start, and reference OK

?Available in 16-DIP, 16-SOIC (wide) packages

Applications

?Desktop PC Power Supply

?Internet Server Power Supply

?Uninterruptible Power Supply (UPS)

?Battery Charger

?DC Motor Power Supply

?Monitor Power Supply

?Telecom System Power Supply

?Distributed Power

產(chǎn)品屬性

  • 產(chǎn)品編號：

    FAN4800ANY

  • 制造商：

    onsemi

  • 類別：

    集成電路（IC） > PFC（功率因數(shù)校正）

  • 包裝：

    卷帶（TR）

  • 模式：

    連續(xù)導(dǎo)電（CCM），間歇導(dǎo)電（DCM）

  • 頻率 - 開關(guān)：

    66kHz ~ 84kHz

  • 電壓 - 供電：

    11V ~ 16.5V

  • 工作溫度：

    -40°C ~ 125°C

  • 安裝類型：

    通孔

  • 封裝/外殼：

    16-DIP（0.300"，7.62mm）

  • 供應(yīng)商器件封裝：

    16-PDIP

  • 描述：

    IC PFC CTRLR CCM/DCM 84KHZ 16DIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
ON實(shí)際數(shù)量電話咨詢
21+
SOP-16
2500
原裝現(xiàn)貨假一賠十
 詢價(jià)
ON/安森美
23+
SOP-16
30000
原裝正品公司現(xiàn)貨,假一賠十!
 詢價(jià)
FAIRCHILD
22+23+
SOP16
31638
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
 詢價(jià)
安森美
21+
12588
原裝現(xiàn)貨,價(jià)格優(yōu)勢
 詢價(jià)
FAIRCHILD/仙童
22+
SOP16
9852
只做原裝正品現(xiàn)貨,或訂貨假一賠十!
 詢價(jià)
FSC
2020+
DIP16
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
三年內(nèi)
1983
只做原裝正品
 詢價(jià)
FAIRCHILD/仙童
23+
SOP16
32732
原裝正品代理渠道價(jià)格優(yōu)勢
 詢價(jià)
FAIRCHILD/仙童
23+
DIP-16
6000
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
ON(安森美)
2447
DIP-16
105000
1500個(gè)/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
 詢價(jià)

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