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MIC4422CM集成電路(IC)的柵極驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

MIC4422CM
廠商型號(hào)

MIC4422CM

參數(shù)屬性

MIC4422CM 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的柵極驅(qū)動(dòng)器;產(chǎn)品描述:IC GATE DRVR LOW-SIDE 8SOIC

功能描述

9A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

110.29 Kbytes

頁(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠商 Micrel Semiconductor
企業(yè)簡(jiǎn)稱

Micrel麥瑞半導(dǎo)體

中文名稱

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更新時(shí)間

2025-1-31 15:38:00

MIC4422CM規(guī)格書(shū)詳情

General Description

MIC4421 and MIC4422 MOSFET drivers are rugged, efficient, and easy to use. The MIC4421 is an inverting driver, while the MIC4422 is a non-inverting driver.

Both versions are capable of 9A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4421/4422 accepts any logic input from 2.4V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5V without damaging the part. Additional circuits protect against damage from electrostatic discharge.

MIC4421/4422 drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost.

Modern Bipolar/CMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability of CMOS/DMOS insures adequate gate voltage to the MOSFET during power up/down sequencing. Since these devices are fabricated on a self-aligned process, they have very low crossover current, run cool, use little power, and are easy to drive.

Features

? BiCMOS/DMOS Construction

? Latch-Up Proof: Fully Isolated Process is Inherently

Immune to Any Latch-up.

? Input Will Withstand Negative Swing of Up to 5V

? Matched Rise and Fall Times ............................... 25ns

? High Peak Output Current ...............................9A Peak

? Wide Operating Range .............................. 4.5V to 18V

? High Capacitive Load Drive ...........................47,000pF

? Low Delay Time .............................................30ns Typ.

? Logic High Input for Any Voltage from 2.4V to VS

? Low Equivalent Input Capacitance (typ).................7pF

? Low Supply Current .............. 450μA With Logic 1 Input

? Low Output Impedance .........................................1.5Ω

? Output Voltage Swing to Within 25mV of GND or VS

Applications

? Switch Mode Power Supplies

? Motor Controls

? Pulse Transformer Driver

? Class-D Switching Amplifiers

? Line Drivers

? Driving MOSFET or IGBT Parallel Chip Modules

? Local Power ON/OFF Switch

? Pulse Generators

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MIC4422CM

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 柵極驅(qū)動(dòng)器

  • 包裝:

    管件

  • 驅(qū)動(dòng)配置:

    低端

  • 通道類型:

    單路

  • 柵極類型:

    IGBT,N 溝道 MOSFET

  • 電壓 - 供電:

    4.5V ~ 18V

  • 邏輯電壓?- VIL,VIH:

    0.8V,2.4V

  • 電流 - 峰值輸出(灌入,拉出):

    9A,9A

  • 輸入類型:

    非反相

  • 上升/下降時(shí)間(典型值):

    20ns,24ns

  • 工作溫度:

    0°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC GATE DRVR LOW-SIDE 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICREL
SOP8
699839
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
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275
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35200
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00+
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589
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