SLA7024M中文资料PDF规格书
厂商型号 |
SLA7024M |
参数属性 | SLA7024M 封装/外壳为18-SSIP 成形引线;包装为卷带(TR);类别为集成电路(IC) > 电机驱动器,控制器;SLA7024M应用范围:通用;产品描述:IC MTR DRV UNIPOLAR 10-44V 18ZIP |
功能描述 | HIGH-CURRENT PWM, UNIPOLAR STEPPER MOTOR CONTROLLER/DRIVERS |
文件大小 |
137.4 Kbytes |
页面数量 |
12 页 |
生产厂商 | Allegro MicroSystems |
企业简称 |
Allegro |
中文名称 | Allegro MicroSystems官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-27 22:58:00 |
SLA7024M规格书详情
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
产品属性
- 产品编号:
SLA7024M
- 制造商:
Sanken
- 类别:
集成电路(IC) > 电机驱动器,控制器
- 包装:
卷带(TR)
- 电机类型 - 步进:
单极
- 功能:
驱动器 - 全集成,控制和功率级
- 输出配置:
半桥(2)
- 接口:
并联
- 技术:
功率 MOSFET
- 步进分辨率:
1,1/2
- 应用:
通用
- 电流 - 输出:
1.5A
- 电压 - 供电:
10V ~ 44V
- 电压 - 负载:
10V ~ 44V
- 安装类型:
通孔
- 封装/外壳:
18-SSIP 成形引线
- 供应商器件封装:
18-ZIP
- 描述:
IC MTR DRV UNIPOLAR 10-44V 18ZIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANKEN |
2016+ |
ZIP |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SK |
23+ |
ZIP18 |
20000 |
全新原装假一赔十 |
询价 | ||
SANKEN |
2018+ |
ZIP-18 |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
SK |
01+ |
ZIP18 |
323 |
全新原装进口自己库存优势 |
询价 | ||
SANKEN |
23+ |
标准封装 |
18000 |
询价 | |||
SK |
1836+ |
ZIP18 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SANKEN/三垦 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
SK |
2020+ |
O-NEW |
66 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SANKEN |
2048+ |
ZIP18 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SANKEN |
新批次 |
SANKEN |
4326 |
询价 |