位置:AMIS30624C6245G > AMIS30624C6245G详情
AMIS30624C6245G中文资料
AMIS30624C6245G数据手册规格书PDF详情
INTRODUCTION
The AMIS−30624/NCV70624 is a single−chip micro−stepping
motor driver with a position controller and control/diagnostic
interface. It is ready to build intelligent peripheral systems where up to
32 drivers can be connected to one I2C master. This significantly
reduces system complexity.
The chip receives positioning instructions through the bus and
subsequently drives the stator coils so the two−phase stepper motor
moves to the desired position. The on−chip position controller is
configurable (OTP or RAM) for different motor types, positioning
ranges and parameters for speed, acceleration and deceleration.
Micro−stepping allows silent motor operation and increased
positioning resolution. The advanced motion qualification mode
enables verification of the complete mechanical system in function of
the selected motion parameters. The AMIS−30624/NCV70624 can
easily be connected to an I2C bus where the I2C master can fetch
specific status information like actual position, error flags, etc. from
each individual slave node.
An integrated sensorless step−loss detection prevents the positioner
from loosing steps and stops the motor when running into stall. This
enables silent, yet accurate position calibrations during a referencing
run and allows semi−closed loop operation when approaching the
mechanical end−stops.
The chip is implemented in I2T100 technology, enabling both high
voltage analog circuitry and digital functionality on the same chip.
The NCV70624 is fully compatible with the automotive voltage
requirements.
PRODUCT FEATURES
Motor Driver
Micro−Stepping Technology
Sensorless Step−Loss Detection
Peak Current Up to 800 mA
Fixed Frequency PWM Current−Control
Selectable PWM Frequency
Automatic Selection of Fast and Slow Decay Mode
No external Fly−back Diodes Required
14 V/24 V Compliant
Motion Qualification Mode (Note 1)
Controller with RAM and OTP Memory
Position Controller
Configurable Speeds and Acceleration
Input to Connect Optional Motion Switch
I2C Interface
Bi−Directional 2−Wire Bus for Inter IC Control
Field Programmable Node Addresses
Full Diagnostics and Status Information
Protection
Overcurrent Protection
Undervoltage Management
Open−circuit Detection
High Temperature Warning and Management
Low Temperature Flag
EMI Compatibility
High Voltage Outputs with Slope Control
Patents
US 7,271,993
US 7,288,956
This is a Pb−Free Device
NCV Prefix for Automotive and Other Applications
Requiring Site and Control Changes
AMIS30624C6245G产品属性
- 类型
描述
- 型号
AMIS30624C6245G
- 功能描述
马达/运动/点火控制器和驱动器 I2C 800mA STEPPER DRIVER
- RoHS
否
- 制造商
STMicroelectronics
- 产品
Stepper Motor Controllers/Drivers
- 类型
2 Phase Stepper Motor Driver
- 工作电源电压
8 V to 45 V
- 电源电流
0.5 mA
- 工作温度
- 25 C to + 125 C
- 安装风格
SMD/SMT
- 封装/箱体
HTSSOP-28
- 封装
Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
24+ |
32-VQFN 裸露焊盘 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
|||
onsemi |
23+/24+ |
32-VQFN |
8600 |
只供原装进口公司现货+可订货 |
|||
OnSemiconductor |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
|||
ONSemiconductor |
23+ |
32-NQFP(7x7) |
66800 |
进口原装一级分销 |
|||
ONSemiconduc |
23+ |
32-NQFP |
65600 |
||||
onsemi(安森美) |
2021+ |
NQFP-32 |
500 |
||||
ON |
22+ |
QFN |
30000 |
只做原装正品 |
|||
ON |
23+ |
QFN |
29 |
全新原装正品现货,支持订货 |
|||
ON |
2020+ |
QFN |
210000 |
100%进口原装正品公司现货库存 |
|||
ON现货 |
2022+ |
QFN-32 |
250000 |
专注工业、军工级别芯片,十五年优质供应商 |
AMIS30624C6245G 资料下载更多...
AMIS30624C6245G 芯片相关型号
- 5070/20C
- AMIS30624C6244G
- AMIS30624C6244RG
- AMIS30624C6245RG
- R1171J181H-T1-F
- R1171S302A
- R1171S302B
- R1171S312A
- R1171S312B
- R1171S322A
- R1171S322B
- R1171S332A
- R1171S332B
- R1171S342A
- R1171S342B
- R1171S352A
- SRM30L60DC
- TGI1314-50LA
- TGI5059-120L
- TGI5867-130LHA
- TGI5867-25L
- TGI5867-50L
- TGI5867-60LHA
- TGI5964-120L
- TGI7179-130LHA
- TGI7179-60LHA
- TGI7785-120L
- TGI7785-130LHA
- TGI7785-60LHA
- TGI9098-100P
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84