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IRS2548D集成電路(IC)的PFC(功率因數(shù)校正)規(guī)格書PDF中文資料

IRS2548D
廠商型號(hào)

IRS2548D

參數(shù)屬性

IRS2548D 封裝/外殼為14-SOIC(0.154",3.90mm 寬);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 46.5KHZ 14SOIC

功能描述

SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC

封裝外殼

14-SOIC(0.154",3.90mm 寬)

文件大小

325.62 Kbytes

頁面數(shù)量

22

生產(chǎn)廠商 International Rectifier
企業(yè)簡(jiǎn)稱

IRF

中文名稱

International Rectifier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

2025-5-24 23:01:00

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IRS2548D規(guī)格書詳情

Description

The IRS2548D is a fully integrated, fully protected 600V LED or switched mode power supply control IC with integrated PFC control for a Boost pre-regulator. The IRS2548D is based on the popular IRS2168D electronic ballast control IC re-designed for use in LED driver or half-bridge power supply applications. The PFC circuitry operates in critical conduction mode and provides high PF, low THD and DC bus regulation.

Features

? PFC, system control and half-bridge driver in one IC

? Critical-conduction mode boost-type PFC

? Programmable PFC over-current protection

? Half Bridge Driver

? Half Bridge Over Current Protection

? Variable Frequency Oscillator

? Fixed internal 1.6us HO and LO deadtime

? Internal bootstrap MOSFET

? Internal 15.6V zener clamp diode on Vcc

? Micropower startup (250μA)

? Latch immunity and ESD protection

Typical Applications

? Isolated LED Drivers

? Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    IRS2548DSTRPBF

  • 制造商:

    Infineon Technologies

  • 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)

  • 頻率 - 開關(guān):

    42.5kHz ~ 46.5kHz

  • 電壓 - 供電:

    11.5V ~ 16.6V

  • 工作溫度:

    -25°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    14-SOIC

  • 描述:

    IC PFC CTRLR CCM 46.5KHZ 14SOIC