L297

批量生产

Stepper Motor Controller

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  • The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. The motor can be driven in half step, normal and wawe drive modes and on-chip PWM chopper circuits permit switch-mode control of the current in the windings. A feature of this device is that it requires only clock, direction and mode input signals. Since the phase are generated internally the burden on the microprocessor, and the programmer, is greatly reduced. Mounted in DIP20 and SO20 packages, the L297 can be used with monolithic bridge drives such as the L298N or L293E, or with discrete transistors and darlingtons.

    主要特性

    • RESET INPUT & HOME OUTPUT
    • FEW EXTERNAL COMPONENTS
    • NORMAL/WAVE DRIVE
    • CLOCKWISE/ANTICLOCKWISE DIRECTION
    • HALF/FULL STEP MODES
    • PROGRAMMABLE LOAD CURRENT
    • ENABLE INPUT
    • SWITCHMODE LOAD CURRENT REGULATION

电路原理图

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max
L297/1
批⁠量⁠生⁠产
1000 3.698 PDIP 20 Tube -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL297/1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1711 1 Order Now
COMPEL EUROPE 45 1 Order Now
RS COMPONENTS EUROPE 331 20 Order Now
AVNET AMERICA 363 0 Order Now
FUTURE WORLDWIDE 1007 1 Order Now
ARROW EUROPE 900 0 Order Now
Newark Element14 AMERICA 35 0 Order Now
ARROW AMERICA 351 1000 Order Now
MOUSER WORLDWIDE 409 1 Order Now
Farnell Element14 EUROPE 522 1 Order Now
ANGLIA Live EUROPE 1306 1 Order Now
RUTRONIK EUROPE 100 20 Order Now

代理商库存报告日期: 2020-02-24

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DIGIKEY

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1711

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1

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COMPEL

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45

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RS COMPONENTS

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331

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20

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AVNET

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363

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FUTURE

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1007

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1

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900

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35

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351

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1000

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MOUSER

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409

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1

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Farnell Element14

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522

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1

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EUROPE Order Now

ANGLIA Live

库存

1306

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库存

100

Min.Order

20

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

立即购买
L297D013TR
批⁠量⁠生⁠产
1000 3.277 SO-20 Tape And Reel -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL297D013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 997 1 Order Now
FUTURE WORLDWIDE 1000 1000 Order Now
ARROW EUROPE 1000 0 Order Now
ARROW AMERICA 4970 1 Order Now
MOUSER WORLDWIDE 387 1 Order Now
Farnell Element14 EUROPE 341 1 Order Now

代理商库存报告日期: 2020-02-24

代理商名称

DIGIKEY

库存

997

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1

地区

WORLDWIDE Order Now

FUTURE

库存

1000

Min.Order

1000

地区

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ARROW

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1000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

4970

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

387

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

341

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

立即购买
L297D
批⁠量⁠生⁠产
1000 3.277 SO-20 Tube -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL297D

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 347 1 Order Now
RS COMPONENTS EUROPE 346 1 Order Now
AVNET AMERICA 555 0 Order Now
FUTURE WORLDWIDE 530 1 Order Now
ARROW EUROPE 1045 0 Order Now
MOUSER WORLDWIDE 975 1 Order Now
Farnell Element14 EUROPE 291 1 Order Now
ANGLIA Live EUROPE 2076 1 Order Now
RUTRONIK EUROPE 120 40 Order Now

代理商库存报告日期: 2020-02-24

代理商名称

DIGIKEY

库存

347

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

346

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

555

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

530

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

1045

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

975

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

291

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

2076

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

120

Min.Order

40

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

立即购买

L297/1

供货状态

批⁠量⁠生⁠产

数量

1000

单价(US$)

3.698*

Distributor availability ofL297/1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1711 1 Order Now
COMPEL EUROPE 45 1 Order Now
RS COMPONENTS EUROPE 331 20 Order Now
AVNET AMERICA 363 0 Order Now
FUTURE WORLDWIDE 1007 1 Order Now
ARROW EUROPE 900 0 Order Now
Newark Element14 AMERICA 35 0 Order Now
ARROW AMERICA 351 1000 Order Now
MOUSER WORLDWIDE 409 1 Order Now
Farnell Element14 EUROPE 522 1 Order Now
ANGLIA Live EUROPE 1306 1 Order Now
RUTRONIK EUROPE 100 20 Order Now

代理商库存报告日期: 2020-02-24

代理商名称

DIGIKEY

库存

1711

Min.Order

1

地区

WORLDWIDE Order Now

COMPEL

库存

45

Min.Order

1

地区

EUROPE Order Now

RS COMPONENTS

库存

331

Min.Order

20

地区

EUROPE Order Now

AVNET

库存

363

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

1007

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

900

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

35

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

351

Min.Order

1000

地区

AMERICA Order Now

MOUSER

库存

409

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

522

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

1306

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

100

Min.Order

20

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

单价(US$)

3.698

封装

PDIP 20

包装类型

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L297D013TR

供货状态

批⁠量⁠生⁠产

数量

1000

单价(US$)

3.277*

Distributor availability ofL297D013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 997 1 Order Now
FUTURE WORLDWIDE 1000 1000 Order Now
ARROW EUROPE 1000 0 Order Now
ARROW AMERICA 4970 1 Order Now
MOUSER WORLDWIDE 387 1 Order Now
Farnell Element14 EUROPE 341 1 Order Now

代理商库存报告日期: 2020-02-24

代理商名称

DIGIKEY

库存

997

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

1000

Min.Order

1000

地区

WORLDWIDE Order Now

ARROW

库存

1000

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

4970

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

387

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

341

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

单价(US$)

3.277

封装

SO-20

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L297D

供货状态

批⁠量⁠生⁠产

数量

1000

单价(US$)

3.277*

Distributor availability ofL297D

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 347 1 Order Now
RS COMPONENTS EUROPE 346 1 Order Now
AVNET AMERICA 555 0 Order Now
FUTURE WORLDWIDE 530 1 Order Now
ARROW EUROPE 1045 0 Order Now
MOUSER WORLDWIDE 975 1 Order Now
Farnell Element14 EUROPE 291 1 Order Now
ANGLIA Live EUROPE 2076 1 Order Now
RUTRONIK EUROPE 120 40 Order Now

代理商库存报告日期: 2020-02-24

代理商名称

DIGIKEY

库存

347

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

346

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

555

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

530

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

1045

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

975

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

291

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

2076

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

120

Min.Order

40

地区

EUROPE Order Now

代理商库存报告日期: 2020-02-24

单价(US$)

3.277

封装

SO-20

包装类型

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
L297/1
批量生产
PDIP 20 Industrial Ecopack1
L297D
批量生产
SO-20 Industrial Ecopack1
L297D013TR
批量生产
SO-20 Industrial Ecopack1

L297/1

Package:

PDIP 20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PDIP 20

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L297D

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L297D013TR

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

Extend the Runtime of Your Battery-Powered Applications

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

X-NUCLEO expansion boards and X-CUBE software

X-NUCLEO-IHM06A1

Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo

X-CUBE-SPN6

Low voltage stepper motor driver software expansion for STM32Cube

X-NUCLEO-IHM11M1

Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo

X-CUBE-SPN11

Low voltage three-phase brushless DC motor driver software expansion for STM32Cube

X-NUCLEO-IHM12A1

Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

X-CUBE-SPN12

Low voltage dual brush DC motor driver software expansion for STM32Cube

Other Getting Started Resources

STSW-SPINDISC01

STSPIN Discovery boards firmware

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

IBU Motor Control & IPS universal interface

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