SLA7078MR Stepper Motor Unipolar Driver IC

Features
• Lineup of built-in current sense resistor and built-in protection circuit-type
•Power supply voltages, VBB: 46 V (max), 10 to 44 V normal operating range
• Logic supply voltages, VDD: 3.0 to 5.5 V
• Maximum output currents: 1 A, 1.5 A, 2 A, and3 A
• Built-in sequencer
• Self-excitation PWM current control with fixed off-time
• Synchronous PWM chopping function prevents motor noise in Hold mode
• Sleep mode for reducing the IC input current in stand-by state
• ZIP type 23-pin molded package (SLA package)

SLA7078MR PDF:SLA7078mre[1].pdf

Contact person:

Willing Ms.

Phone:+86-1893 8044 669

Email:sales001@sumzi.com

MSN:sales001@sumzi.com