Package Includes : 1 pc x L 297 Stepper Motor Controller Driver IC

 

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.

Features & Specifications

Supply voltage (pin 12): 4.75 to 7 V

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

 

Bullet points:

1 pc x L297 Stepper Motor Controller IC

Supply voltage (pin 12): 4.75 to 7 V

The motor can be driven in half step, normal and wawe drive modes

CLOCKWISE/ANTICLOCKWISE DIRECTION

L297 Stepper Motor Controller IC DIP20

SKU: 62
₹99.00 Regular Price
₹89.00Sale Price

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