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首頁(yè)>MIC4451BM>規(guī)格書(shū)詳情

MIC4451BM集成電路(IC)的柵極驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

MIC4451BM
廠商型號(hào)

MIC4451BM

參數(shù)屬性

MIC4451BM 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

12A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

105.23 Kbytes

頁(yè)面數(shù)量

10 頁(yè)

生產(chǎn)廠商

MICREL

中文名稱

麥瑞半導(dǎo)體

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 22:58:00

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MIC4451BM規(guī)格書(shū)詳情

General Description

MIC4451 and MIC4452 CMOS MOSFET drivers are tough, efficient, and easy to use. The MIC4451 is an inverting driver, while the MIC4452 is a non-inverting driver.

Both versions are capable of 12A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4451/4452 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.

特性 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: 12A Peak

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

?..High Capacitive Load Drive: 62,000Pf

?..Low Delay Time: 30ns (typ)

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

?..Low Supply Current450μA With Logic 1 Input

?..Low Output Impedance: 1.0?

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

? Low Equivalent Input Capacitance (typ): 7pF

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):

    MIC4451BM

  • 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):

    12A,12A

  • 輸入類型:

    反相

  • 上升/下降時(shí)間(典型值):

    20ns,24ns

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 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
2016+
SOP8
7434
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
MICREL/麥瑞
25+
SOP8
12496
MICREL/麥瑞原裝正品MIC4451BM即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨
詢價(jià)
MICREL/麥瑞
22+
SOP-8
100000
代理渠道/只做原裝/可含稅
詢價(jià)
MICREL
24+
SOP8
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
Micrel(麥瑞)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
MIC
24+/25+
79
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
詢價(jià)
MICREL
02+
SOP-8
1100
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MICREL
2003
600
公司優(yōu)勢(shì)庫(kù)存 熱賣中!
詢價(jià)
現(xiàn)貨!!
23+
SOP-8
5500
現(xiàn)貨,全新原裝
詢價(jià)
MICREL
24+
SMD8
3200
十年品牌!原裝現(xiàn)貨!!!
詢價(jià)