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RT9614AGQW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

RT9614AGQW
廠商型號

RT9614AGQW

參數(shù)屬性

RT9614AGQW 封裝/外殼為8-WDFN 裸露焊盤;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PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC BUCK MOSFET DRVR WDFN-8

功能描述

Single Phase Synchronous Rectified Buck MOSFET Driver

絲印標(biāo)識

MN

封裝外殼

WDFN-8L / 8-WDFN 裸露焊盤

文件大小

268.35 Kbytes

頁面數(shù)量

19

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡稱

RichTek

中文名稱

立锜科技股份有限公司官網(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

2025-2-9 23:00:00

RT9614AGQW規(guī)格書詳情

General Description

The RT9614A is a dual N-Channel MOSFETs driver for

synchronous-rectified buck converter. Besides, the power

switch is already integrated in this driver to replace external

bootstrap diode for reducing system cost and complexity,

while allowing the use of higher performance MOSFETs.

The RT9614A is a high performance driver that is capable

to drive high/low-side MOSFETs with high speed switching

frequency and consuming few of power dissipation.

Besides, the operating voltage matches the 30V

breakdown voltage of the MOSFET which makes the

applications of the RT9614A are more flexible and

extensive.

The RT9614A features 4.5V to 13.2V gate driver voltage

provided by VCC pin. Further, the RT9614A offers around

30ns propagation delay time for high/low side MOSFETs

and 1.1&! sink impedance on low-side gate driver to ensure

no shoot-through power loss caused by high dV/dt phase

node transitions. By using RT9614A. MOSFET gates can

be efficiently switched up to 1MHz and the gate drivers

have the capability to drive up to 3nF load. Hence, the

RT9614A suits to variety of high-input voltage, high-current

and single or multi-phase DC to DC converter applications,

such as CPcore voltage and VGA suppliers.

Features

? Shoot Through Protection

? Embedded Bootstrap Diode

? Up to 500kHz Operating Frequency

? Fast Rising and Falling Time

? Tri-State PWM Input

? Enable Control

? Pre-OVP Protection

? 8-Lead WDFN Package

? RoHS Compliant and Halogen Free

Applications

? Desktop, Systems

? VGA Card

產(chǎn)品屬性

  • 產(chǎn)品編號:

    RT9614AGQW

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    4.5V ~ 13.5V

  • 頻率 - 開關(guān):

    最高 500kHz

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    限流,空載時(shí)間控制,使能,頻率控制,相位控制,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-WDFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    8-WDFN(3x3)

  • 描述:

    IC BUCK MOSFET DRVR WDFN-8

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
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RT
21+
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6500
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RICHTEK/立锜
22+
QFN
100000
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RICHTEK/立锜
23+
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90000
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RICHTEK
QFN
699839
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21+
QFN
880000
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RICHTEK
589220
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RICHTEK/立锜
2403+
QFN
11809
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24+
QFN
56000
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