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IRU3037CF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

IRU3037CF
廠商型號(hào)

IRU3037CF

參數(shù)屬性

IRU3037CF 封裝/外殼為8-TSSOP(0.173",4.40mm 寬);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 CTRLR BUCK/BOOST 8TSSOP

功能描述

8-PIN SYNCHRONOUS PWM CONTROLLER

封裝外殼

8-TSSOP(0.173",4.40mm 寬)

文件大小

220.64 Kbytes

頁(yè)面數(shù)量

21 頁(yè)

生產(chǎn)廠商

IRF

網(wǎng)址

網(wǎng)址

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

2025-8-12 18:17:00

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IRU3037CF規(guī)格書詳情

DESCRIPTION

The IRU3037 controller IC is designed to provide a low cost synchronous Buck regulator for on-board DC to DC converter applications. With the migration of today’s ASIC products requiring low supply voltages such as 1.8V and lower, together with currents in excess of 3A, traditional linear regulators are simply too lossy to be used when input supply is 5V or even in some cases with 3.3V input supply. The IRU3037 together with dual N-channel MOSFETs such as IRF7313, provide a low cost solution for such applications.

FEATURES

■ Synchronous Controller in 8-Pin Package

■ Operating with single 5V or 12V supply voltage

■ Internal 200KHz Oscillator (400KHz for IRU3037A)

■ Soft-Start Function

■ Fixed Frequency Voltage Mode

■ 500mA Peak Output Drive Capability

■ Protects the output when control FET is shorted

■ SOIC 8-Lead also available LEAD-FREE

APPLICATIONS

■ DDR memory source sink Vtt application

■ Low cost on-board DC to DC such as 5V to 3.3V, 2.5V or 1.8V

■ Graphic Card

■ Hard Disk Drive

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    IRU3037CF

  • 制造商:

    Infineon Technologies

  • 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:

  • 拓?fù)洌?/span>

    降壓,升壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    4.2V ~ 25V

  • 頻率 - 開關(guān):

    200kHz

  • 占空比(最大):

    90%

  • 同步整流器:

  • 時(shí)鐘同步:

    無(wú)

  • 控制特性:

    使能,軟啟動(dòng)

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    8-TSSOP

  • 描述:

    IC REG CTRLR BUCK/BOOST 8TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
IR
04+
MSOP-8
3991
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
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IR
2016+
TSSOP8
6528
房間原裝進(jìn)口現(xiàn)貨假一賠十
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IR
04+
MSOP-8
3991
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IR
24+
MSOP-8
9000
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Infineon
21+
標(biāo)準(zhǔn)封裝
3500
進(jìn)口原裝,訂貨渠道!
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IR
21+
MSOP-8
30000
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IR
25+23+
TSSOP8
27565
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IR
25+
MSOP-8
860000
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IR
22+
MSOP-8
8000
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IR
23+
MSOP-8
7500
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