Stepper archives - Page 4 of 8

Description

2-Phase Stepper Motor Driver, Self excitation PWM current control with fixed off time

Absolute Maximum Ratings

1. Motor supply voltage : VCC = 46 V
2. FET Drain-Source voltage: VDSS = 100 V
3. Control supply voltage : VS = 46 V
4. TTL input voltage : VIN = 7 V
5. Reference voltage : VREF = 2 V
6. Output current : IO = 3 A
7. Channel temperature: Tch = +150 °C
8. Storage temperature: Tstg = -40 to +150 °C

Block Diagram

Applications

1. Copying machines
2. Printers
3. Manufacturing equipment

Other data sheets are available within the file: SLA7024, SLA7024M, SLA7026, SLA7027

Part Number: GSD200S

Function: 2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULE

Package: Module Type

Manufacturer: STMicroelectronics

Images:

components

Description

The GS-D200 and the GS-D200 Sare drive modules that directly interface a microprocessor to a two phase, bipolar, permanent magnet stepper motors. The phase current is chopper controlled, and the internal phase sequence generation reduces the burden of the controller and it simplifies software development. The GS-D200 uses bipolar power outputs while the GSD200S has powermos outputs to significantly reduce both commutation and conduction losses. A further benefit offered by the GS-D200S is the complete protection of the outputs against any type of shorts.

Connection Diagram :

GSD200S datasheet

Features

1. Wide supply voltage range
2. Full/Half step drive capability
3. Logic signals TTL/CMOS compatible
4. Programmable motor phase current and choppe frequency
5. Selectable Slow/Fast current decay
6. Synchronization for multimotor applications
7. Remote shut-down
8. Home position indication

Other data sheets are available within the file: GS-D200, GS-D200S, GSD200

Stepper

SLA7026M Datasheet PDF – 2-Phase Stepper Motor Driver

Description

SLA7026M Datasheet PDF Download

Related articles across the web

GSD200S Datasheet PDF – Stepper Motor Drive Module – ST

Description

GSD200S Datasheet PDF Download