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IR3899集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

IR3899
廠商型號(hào)

IR3899

參數(shù)屬性

IR3899 封裝/外殼為24-PowerVFQFN;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IFX POL, PG-IQFN-24

功能描述

9A HIGHLY INTEGRATED SUPLRBUCK

封裝外殼

24-PowerVFQFN

文件大小

2.40562 Mbytes

頁(yè)面數(shù)量

43 頁(yè)

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

2025-1-25 23:00:00

IR3899規(guī)格書詳情

DESCRIPTION

The IR3899 SupIRBuckTM is an easy‐to‐use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3899 a space‐efficient solution, providing accurate power delivery.

IR3899 is a versatile regulator which offers programmable switching frequency and the fixed internal current limit while operates in wide input and output voltage range.

FEATURES

? Single 5V to 21V application

? Wide Input Voltage Range from 1.0V to 21V with external Vcc

? Output Voltage Range: 0.5V to 0.86× Vin

? Enhanced Line/Load Regulation with Feed‐Forward

? Programmable Switching Frequency up to 1.5MHz

? Internal Digital Soft‐Start/Soft‐Stop

? Enable input with Voltage Monitoring Capability

? Thermally Compensated Current Limit with robust hiccup mode over current protection

? Smart internal LDO to improve light load and full load efficiency

? External Synchronization with Smooth Clocking

? Enhanced Pre‐Bias Start‐Up

? Precision Reference Voltage (0.5V+/‐0.5) with margining capability

? Vp for Tracking Applications (Source/Sink Capability +/‐9A)

? Integrated MOSFET drivers and Bootstrap Diode

? Thermal Shut Down

? Programmable Power Good Output with tracking capability

? Monotonic Start‐Up

? Operating temp: ‐40oC < Tj < 125oC

? Small Size: 4mm x 5mm PQFN

? Lead‐free, Halogen‐free and RoHS Compliant

APPLICATIONS

? Netcom Applications

? Embedded Telecom Systems

? Server Applications

? Storage Applications

? Distributed Point of Load Power Architectures

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    IR3899AMTRPBFAUMA1

  • 制造商:

    Infineon Technologies

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    17V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 電壓 - 輸出(最大值):

    6V

  • 電流 - 輸出:

    9A

  • 頻率 - 開(kāi)關(guān):

    600kHz ~ 2MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-PowerVFQFN

  • 供應(yīng)商器件封裝:

    PG-IQFN-24-901

  • 描述:

    IFX POL, PG-IQFN-24

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
IR INFINEON
23+
NA/
8000
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票
詢價(jià)
INFINEON
21+
QFN16
3500
原裝現(xiàn)貨 低價(jià)清倉(cāng) 實(shí)單可談
詢價(jià)
IR
2018+
NA
6000
全新原裝正品現(xiàn)貨,假一賠佰
詢價(jià)
Infineon(英飛凌)
1932+
PQFN-24L(4X5)
2789
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨!
詢價(jià)
INFINEON
21+
8080
只做原裝,質(zhì)量保證
詢價(jià)
IR
QPN
1424
正品原裝--自家現(xiàn)貨-實(shí)單可談
詢價(jià)
IR
24+
QFN
65300
一級(jí)代理/放心購(gòu)買!
詢價(jià)
IR
22+
PQFN
9000
原裝正品
詢價(jià)
IR
23+
NA
2860
原裝正品代理渠道價(jià)格優(yōu)勢(shì)
詢價(jià)
IR
17+
QFN
6200
100%原裝正品現(xiàn)貨
詢價(jià)