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MC33887DWB集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料

MC33887DWB
廠商型號(hào)

MC33887DWB

參數(shù)屬性

MC33887DWB 封裝/外殼為54-BSSOP(0.295",7.50mm 寬)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)的電機(jī)驅(qū)動(dòng)器控制器;MC33887DWB應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER 5V-28V 54SOIC

功能描述

5.0 A H-Bridge with Load Current Feedback

封裝外殼

54-BSSOP(0.295",7.50mm 寬)裸露焊盤

文件大小

856.3 Kbytes

頁(yè)面數(shù)量

37 頁(yè)

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡(jiǎn)稱

freescale飛思卡爾

中文名稱

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
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

2025-1-15 12:17:00

MC33887DWB規(guī)格書詳情

5.0 A H-Bridge with Load Current Feedback

The 33887 is a monolithic H-Bridge Power IC with a load current feedback feature making it ideal for closed-loop DC motor control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33887 is able to control inductive loads with continuous DC load currents up to 5.0 A, and with peak current active limiting between 5.2 A and 7.8 A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10 kHz. The load current feedback feature provides a proportional (1/375th of the load current) constant-current output suitable for monitoring by a microcontroller’s A/D input. This feature facilitates the design of closed-loop torque/speed control as well as open load detection.

Features

? Fully specified operation 5.0 V to 28 V

? Limited operation with reduced performance up to 40 V

? 120 mΩ RDS(ON) Typical H-Bridge MOSFETs

? TTL/CMOS Compatible Inputs

? PWM Frequencies up to 10 kHz

? Active Current Limiting (Regulation)

? Fault Status Reporting

? Sleep Mode with Current Draw ≤50 μA (Inputs Floating or Set

to Match Default Logic States)

? Pb-Free Packaging Designated by Suffix Codes VW and EK

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MC33887DWB

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 電機(jī)類型 - AC,DC:

    有刷直流

  • 功能:

    驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)

  • 輸出配置:

    半橋(2)

  • 接口:

    并聯(lián)

  • 技術(shù):

    功率 MOSFET

  • 應(yīng)用:

    通用

  • 電流 - 輸出:

    5A

  • 電壓 - 供電:

    5V ~ 28V

  • 電壓 - 負(fù)載:

    5V ~ 28V

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    54-BSSOP(0.295",7.50mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    54-SOIC

  • 描述:

    IC MOTOR DRIVER 5V-28V 54SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
FREESCA
23+
SSOP
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
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MOTOROLA/摩托羅拉
2022+
HSSOP56
30000
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十
詢價(jià)
MOTOROLA/摩托羅拉
2022+
HSSOP56
30000
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MOT
22+
NA
30000
原裝現(xiàn)貨假一罰十
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MOT
0646-
21
公司優(yōu)勢(shì)庫(kù)存 熱賣中!
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FREESCA
21+
SSOP
12588
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MOT
2018+
SSOP
6000
全新原裝正品現(xiàn)貨,假一賠佰
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MOTOROLA/摩托羅拉
2021+
SSOP
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
MOT
2016+
SSOP
6528
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品!
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FREESCAL
24+
SSOP
2800
原裝現(xiàn)貨!可長(zhǎng)期供貨!
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