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GS-D500A

更新时间： 2024-01-21 06:31:14

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		微控制器和处理器外围集成电路 uCs集成电路 uPs集成电路电机驱动
页数	文件大小	规格书
10页	101K
描述
100V/5A STEP AND MICROSTEP DRIVE BOARD FOR STEPPER MOTORS

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中文翻译

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技术参数
数据手册

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GS-D500A 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.84	Is Samacsys：	N
Base Number Matches：	1

GS-D500A 数据手册

GS-D500A

100V/5A STEP AND MICROSTEP DRIVE BOARD

FOR STEPPER MOTORS

FEATURES

100V Operating Supply Voltage

5A/phase peak current

5, 25, 125 microsteps/step

Full step and half step operation

User selectable phase current

90° out of phase chopping to save power con-

sumption

Galvanic isolation

Full output protection againstshort-circuits

Thermal and undervoltageprotection

Step clock in excess of 200kHz

Fault indication output

Special circuit to reduce midrange instability

DESCRIPTION

electromechanical characteristics of the motion

system to obtain optimum performance.

The powermos output stages offer both low con-

duction and commutation losses for increased effi-

ciency; this, combined with a complete protection

scheme, results in an extremely rugged unit suit-

able for harsh environment operation.

The GS-D500A is a member of the SGS-THOM-

SON family of stepper motor driver modules and

boards. It drives motors in full step, half step and

microstep mode.

On top of that if offers an unusually large number

of features that allow a complete control of the

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

DC Supply Voltage

110

DC Logic Supply Voltage

Output Current per Bridge

Logic Input Current

Apk

Isolation Voltage

500

Storage Temperature Range

– 20 to +85

+85

°C

stg

Operating Heatsink Temperature

hop

Note: Absolute maximum ratings are limitvalues above which the unit can be permanently damaged

* Thermal protection intervention @ Th > 90°C

June 1994

1/10

12 3 4 5 6 7...10

中文翻译

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