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Read Article βL297 Stepper Motor Controller IC generates four-phase drive signals for two-phase bipolar and four-phase unipolar step motors in microcomputer-controlled applications.
P50-Q1 Pogo Pin with 4-Point Crown Shaft Tip for PCB Testing Connector βΉ35.00
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6.5mm DIP Spherical Head Tip Pogo Pin for PCB Testing Connector βΉ199.00 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 wave-drive modes, and on-chip PWM chopper circuits permit switch-mode control of the current in the windings. A feature of this IC 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 packages, the L297 can be used with monolithic bridge drives such as the L298N or L293E, or with discrete transistors and Darlington's.
Features:
Package Includes: 1 x L297 Stepper Motor Controller IC DIP-20
Specifications:
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Probots sells every Electronics Part for your next Project. You can order 10,000+ Electronic Parts Online - Arduino, Raspberry Pi, NodeMCU Development Boards, Sensors, Motors, Motor Drivers, SMPS, Plastic Enclosures etc in India directly on probots.co.in
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