DRV8804 2.0A 单极步进电机驱动器或四螺线管/中继驱动器(串行控制器) | 德州仪器 TI.com.cn

DRV8804 (正在供货)

2.0A 单极步进电机驱动器或四螺线管/中继驱动器(串行控制器)

2.0A 单极步进电机驱动器或四螺线管/中继驱动器(串行控制器) - DRV8804
 

参数 与其它产品相比 集成 FET 的步进栅极驱动器

 
Vs (Min) (V)
Vs (Max) (V)
Number of Full Bridges
RDS(ON) (HS + LS) (mOhms)
RMS Output Current (A)
Peak Output Current (A)
Micro-Stepping Levels
Control I/F
Features
Pin/Package
Rating
Operating Temperature Range (C)
DRV8804 DRV8803 DRV8805 DRV8806 DRV8860
8.2     8.2     8.2     8.2     8    
60     60     60     40     38    
0     0     0     0     0    
500     500     500     500     1500    
2     2     2     2     0.566    
2     2     2     2     0.566    
    2        
Serial     PWM     STEP/DIR     Serial     Serial    
Unipolar
Integrated Catch Diodes
SPI Control Interface    
Unipolar
Integrated Catch Diodes    
Unipolar
Integrated Catch Diodes    
Unipolar
Integrated Catch Diodes
SPI Control Interface
Open-Load Detect    
Unipolar
Integrated Catch Diodes
Open-Load Detect
SPI Control Interface    
16HTSSOP
20SOIC    
16HTSSOP
20SOIC    
16HTSSOP
20SOIC    
16HTSSOP     16HTSSOP
16TSSOP    
Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 85     -40 to 85