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MC33887集成電路(IC)的電機驅(qū)動器控制器規(guī)格書PDF中文資料

MC33887
廠商型號

MC33887

參數(shù)屬性

MC33887 封裝/外殼為20-SOIC(0.433",11.00mm 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)的電機驅(qū)動器控制器;MC33887應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER 5V-28V 20HSOP

功能描述

5.0 A H-Bridge with Load Current Feedback

封裝外殼

20-SOIC(0.433",11.00mm 寬)裸露焊盤

文件大小

485.04 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡稱

Motorola摩托羅拉

中文名稱

加爾文制造公司官網(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

更新時間

2025-2-18 18:15:00

MC33887規(guī)格書詳情

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

? 5.0 V to 40 V Continuous Operation

? 120 m? RDS(ON) H-Bridge MOSFETs

? TTL/CMOS Compatible Inputs

? PWM Frequencies up to 10 kHz

? Active Current Limiting (Regulation) via Internal Constant OFF-Time

PWM (with Temperature-Dependent Threshold Reduction)

? Output Short Circuit Protection (Short to V+ or Short to GND)

? Undervoltage Shutdown

? 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 PNB

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MC33887APVWR2

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 電機驅(qū)動器,控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 電機類型 - AC,DC:

    有刷直流

  • 功能:

    驅(qū)動器 - 全集成,控制和功率級

  • 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:

    20-SOIC(0.433",11.00mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    20-HSOP

  • 描述:

    IC MOTOR DRIVER 5V-28V 20HSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP現(xiàn)貨
2022+
20-SOIC
350000
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價
NXP
21+
HSOP20
5680
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價
NXP/恩智浦
21+
PQFN-36
6000
原裝現(xiàn)貨
詢價
FREESCALE
23+
HSOP20
7750
全新原裝優(yōu)勢
詢價
NA
23+
NA
26094
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè)
詢價
FreescaleSemiconductor
24+
SOIC
6000
進口原裝正品假一賠十,貨期7-10天
詢價
NXPUSAInc.
24+
54-SOICWEP
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價
FREESCALESEM
23+
NA
13650
原裝正品,假一罰百!
詢價
NXP
21+
HSOP20
2708
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,歡迎電話微信查
詢價
NXP(恩智浦)
2021+
HSOP-20
499
詢價