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L6219DS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

L6219DS
廠商型號

L6219DS

參數(shù)屬性

L6219DS 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;L6219DS應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER BIPOLAR 24SOIC

功能描述

STEPPER MOTOR DRIVER

封裝外殼

24-SOIC(0.295",7.50mm 寬)

文件大小

1.49372 Mbytes

頁面數(shù)量

9

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團(tuán)官網(wǎng)

原廠標(biāo)識
STMICROELECTRONICS
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-1 17:06:00

人工找貨

L6219DS價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

L6219DS規(guī)格書詳情

DESCRIPTION

The L6219 is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.

The L6219 with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system.

The power stage is a dual full bridge capable of sustaining 46V and including four diodes for current recirculation.

A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.

An internal pulse-width-modulation (PWM) controls the output current to 750mA with peak start up current up to 1A.

Wide range of current control from 750mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction.

A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.

■ ABLE TO DRIVE BOTH WINDINGS OF BIPOLAR STEPPER MOTOR

■ OUTPUT CURRENT UP TO 750mA EACH WINDING

■ WIDE VOLTAGE RANGE 10V TO 46V

■ HALF-STEP, FULL-STEP AND MICROSTEPPING MODE

■ BUILT-IN PROTECTION DIODES

■ INTERNAL PWM CURRENT CONTROL

■ LOW OUTPUT SATURATION VOLTAGE

■ DESIGNED FOR UNSTABILIZED MOTOR SUPPLY VOLTAGE

■ INTERNAL THERMAL SHUTDOWN

產(chǎn)品屬性

  • 產(chǎn)品編號:

    L6219DS

  • 制造商:

    Allegro MicroSystems

  • 類別:

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

  • 包裝:

    管件

  • 電機(jī)類型 - 步進(jìn):

    雙極性

  • 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

  • 輸出配置:

    半橋(4)

  • 接口:

    并聯(lián)

  • 技術(shù):

    功率 MOSFET

  • 步進(jìn)分辨率:

    1,1/2

  • 應(yīng)用:

    通用

  • 電流 - 輸出:

    750mA

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 電壓 - 負(fù)載:

    10V ~ 45V

  • 工作溫度:

    -20°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    24-SOIC

  • 描述:

    IC MOTOR DRIVER BIPOLAR 24SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
ST
24+
SOP24
13500
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
詢價(jià)
20+
SMD
2950
原裝特價(jià)熱銷
詢價(jià)
ST/意法
23+
SOP-24
9600
十七年VIP會(huì)員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價(jià)
ST/意法
03+
SOP-24
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ST
23+
BGAQFP
8659
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢.
詢價(jià)
ST
13+
SOP24
4
詢價(jià)
ALL
2023+
原廠封裝
50000
原裝現(xiàn)貨
詢價(jià)
ST
24+
SOP
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
ST
2016+
SOP24
12323
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
ST
2020+
SOP
4500
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)