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MC33984集成電路(IC)的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

MC33984
廠(chǎng)商型號(hào)

MC33984

參數(shù)屬性

MC33984 封裝/外殼為16-PowerQFN;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的配電開(kāi)關(guān)負(fù)載驅(qū)動(dòng)器;產(chǎn)品描述:IC PWR SWITCH N-CHAN 1:2 16QFN

功能描述

Dual intelligent high-current self-protected silicon high-side switch (4.0 mOhm)

封裝外殼

16-PowerQFN

文件大小

1.60914 Mbytes

頁(yè)面數(shù)量

57 頁(yè)

生產(chǎn)廠(chǎng)商 NXP Semiconductors
企業(yè)簡(jiǎn)稱(chēng)

nxp恩智浦

中文名稱(chēng)

恩智浦半導(dǎo)體公司官網(wǎng)

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更新時(shí)間

2025-5-16 9:36:00

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MC33984規(guī)格書(shū)詳情

The 33984 is a dual self-protected 4.0 mOhm silicon switch used to replace

electromechanical relays, fuses, and discrete devices in power management

applications. The 33984 is designed for harsh environments, and it includes

self-recovery features. The device is suitable for loads with high inrush current,

as well as motors and all types of resistive and inductive loads.

Programming, control, and diagnostics are implemented via the serial

peripheral interface (SPI). A dedicated parallel input is available for alternate

and pulse-width modulation (PWM) control of each output. SPI-programmable

fault trip thresholds allow the device to be adjusted for optimal performance in

the application.

The 33984 is packaged in a power-enhanced 12 mm x 12 mm nonleaded

PQFN package with exposed tabs.

Features

? Dual 4.0 m max. high-side switch with parallel input or SPI control

? 6.0 V to 27 V operating voltage with standby currents < 5.0 A

? Output current monitoring with two SPI-selectable current ratios

? SPI control of overcurrent limit, overcurrent fault blanking time, output OFF

open load detection, output ON/OFF control, watchdog timeout, slew-rates,

and fault status reporting

? SPI status reporting of overcurrent, open and shorted loads,

overtemperature, undervoltage and overvoltage shutdown, fail-safe pin

status, and program status

? Enhanced -16 V reverse polarity VPWR protection

Applications

? DC motor or solenoid

? Resistive or inductive loads

? Low-voltage lighting

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MC33984BPNAR2

  • 制造商:

    NXP USA Inc.

  • 類(lèi)別:

    集成電路(IC) > 配電開(kāi)關(guān),負(fù)載驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)

  • 開(kāi)關(guān)類(lèi)型:

    通用

  • 輸出數(shù):

    2

  • 比率 - 輸入:

    1:2

  • 輸出配置:

    高端

  • 輸出類(lèi)型:

    N 通道

  • 接口:

    SPI

  • 電壓 - 負(fù)載:

    6V ~ 27V

  • 電壓 - 供電 (Vcc/Vdd):

    4.5V ~ 5.5V

  • 導(dǎo)通電阻(典型值):

    4 毫歐(最大)

  • 特性:

    壓擺率受控型,看門(mén)狗定時(shí)器

  • 故障保護(hù):

    限流(固定),開(kāi)路負(fù)載檢測(cè),超溫,過(guò)壓

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    16-PQFN(12x12)

  • 封裝/外殼:

    16-PowerQFN

  • 描述:

    IC PWR SWITCH N-CHAN 1

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
FREESCALE
2021+
4095
十年專(zhuān)營(yíng)原裝現(xiàn)貨,假一賠十
詢(xún)價(jià)
FREESCAL
QFN
3500
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢(xún)價(jià)
NXP
22+
16PQFN
9000
原廠(chǎng)渠道,現(xiàn)貨配單
詢(xún)價(jià)
FREESCALE
23+
QFN
3000
一級(jí)代理原廠(chǎng)VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
詢(xún)價(jià)
MOTOROLA
20+
QFN
3000
主營(yíng)XILINX ALTERA真實(shí)庫(kù)存
詢(xún)價(jià)
Freescale
24+
原廠(chǎng)封裝
28500
授權(quán)代理直銷(xiāo),原廠(chǎng)原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售
詢(xún)價(jià)
FREESCA
24+
QFN
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
Freescale
23+
16-PQFN
65600
詢(xún)價(jià)
FREESCALE
22+
PWRQFN121212
2000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢(xún)價(jià)
ON
23+
QFN
7750
全新原裝優(yōu)勢(shì)
詢(xún)價(jià)