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SMA7029M集成電路(IC)的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料

SMA7029M
廠商型號

SMA7029M

參數(shù)屬性

SMA7029M 封裝/外殼為15-SIP,裸焊片,成型引線;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)動器控制器;SMA7029M應(yīng)用范圍:通用;產(chǎn)品描述:IC MTR DRV UNIPOLAR 10-44V 15SIP

功能描述

HIGH-CURRENT PWM, UNIPOLAR STEPPER MOTOR CONTROLLER/DRIVERS

封裝外殼

15-SIP,裸焊片,成型引線

文件大小

137.4 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Allegro MicroSystems
企業(yè)簡稱

ALLEGRO

中文名稱

Allegro MicroSystems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

2025-6-22 20:00:00

人工找貨

SMA7029M價格和庫存,歡迎聯(lián)系客服免費人工找貨

SMA7029M規(guī)格書詳情

The SLA7024M, SLA7026M, and SMA7029M are designed for high-efficiency and high-performance operation of 2-phase, unipolar stepper motors. An automated, innovative packaging technology combined with power FETs and monolithic logic/control circuitry advances power multi-chip modules (PMCMs?) toward the complete integration of motion control. Highly automated manufacturing techniques provide low-cost and exceptionally reliable PMCMs suitable for controlling and directly driving a broad range of 2-phase, unipolar stepper motors. The three stepper motor multi-chip modules differprimarily in output current ratings (1.5 A or 3.0 A) and package style.

All three PMCMs are rated for an absolute maximum limit of 46 V and utilize advanced NMOS FETs for the high-current, high-voltage driver outputs. The avalanche-rated (≥100 V) FETs provide excellent ON resistance, improved body diodes, and very-fast switching. The multi-chip ratings and performance afford significant benefits and advantages for stepper drives when compared to the higher dissipation and slower switching speeds associated with bipolar transistors. Normally, heat sinks are not required for the SLA7024M or SMA7029M. The SLA7026M, in demanding, higher-current systems designs, necessitates suitable heat transfer methods for reliable operation.

Complete applications information is given on the following pages. PWM current is regulated by appropriately choosing current-sensing resistors, a voltage reference, a voltage divider, and RC timing net works. The RC components limit the OFF interval and control current decay. Inputs are compatible with 5 V logic and microprocessors.

BENEFITS AND FEATURES

■ Cost-Effective, Multi-Chip Solution

■ ‘Turn-Key’ Motion-Control Module

■ Motor Operation to 3 A and 46 V

■ 3 rd Generation High-Voltage FETs

■ 100 V, Avalanche-Rated NMOS

■ Low rDS(on) NMOS Outputs

■ Advanced, Improved Body Diodes

■ Single-Supply Motor/Module

Operation

■ Half- or Full-Step Unipolar Drive

■ High-Efficiency, High-Speed PWM

■ Dual PWM Current Control (2-Phase)

■ Programmable PWM Current Control

■ Low Component Count PWM Drive

■ Low Internal Power Dissipation

■ Heat Sinking (Normally) Unnecessary

■ Electrically Isolated Power Tab

■ Logic IC- and μP-Compatible Inputs

■ Machine-Insertable Package

產(chǎn)品屬性

  • 產(chǎn)品編號:

    SMA7029M

  • 制造商:

    Sanken

  • 類別:

    集成電路(IC) > 電機(jī)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(jī)類型 - 步進(jìn):

    單極

  • 電機(jī)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

  • 步進(jìn)分辨率:

    1,1/2

  • 應(yīng)用:

    通用

  • 電流 - 輸出:

    1.5A

  • 電壓 - 供電:

    10V ~ 44V

  • 電壓 - 負(fù)載:

    10V ~ 44V

  • 工作溫度:

    150°C(TJ)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    15-SIP,裸焊片,成型引線

  • 供應(yīng)商器件封裝:

    15-SIP

  • 描述:

    IC MTR DRV UNIPOLAR 10-44V 15SIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
SANKEN
24+
NA/
1203
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
SANKEN
25+
ZIP15Pin
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
Sanken Electric USA Inc
23+/24+
15-SIP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價
24+
ZIP
2
詢價
SANKEN
1645+
?
6500
只做原裝進(jìn)口,假一罰十
詢價
N/A
2447
SMD
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
三墾
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
23+
原廠標(biāo)準(zhǔn)封裝
7000
詢價
SK
ROHS
13352
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
SANKEN
23+
ZIP15
8678
原廠原裝
詢價