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MC33887DH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

MC33887DH
廠商型號(hào)

MC33887DH

參數(shù)屬性

MC33887DH 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(jī)驅(qū)動(dòng)器控制器;MC33887DH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(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

2025-2-4 20:00:00

MC33887DH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(hào):

    MC33887DH

  • 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:

    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(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
FREESCALE
22+
HSOP20
100000
代理渠道/只做原裝/可含稅
詢價(jià)
MOT
24+
SOP
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!
詢價(jià)
FREESCALE
20+
SOP
853
特價(jià)現(xiàn)貨超低出售
詢價(jià)
FREESCALE
SOP20
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
MOT
23+
SOP-20
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價(jià)
FREESCALE
SOP/20
6300
專業(yè)分銷全系列產(chǎn)品!絕對(duì)原裝正品!量大可訂!價(jià)格優(yōu)
詢價(jià)
FREESCALE
22+
HSOP2011163
2000
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢
詢價(jià)
ON
24+
SOP
16500
進(jìn)口原裝正品現(xiàn)貨
詢價(jià)
NXP USA Inc
23+/24+
20-SOIC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
MOT
24+
SOP20
3090
詢價(jià)