Chipown Motor Drivers | BeiLuo Distributor

About Motor Drivers

Motor driver ICs for DC and stepper motor control

As an authorized distributor of Chipown, BeiLuo provides a comprehensive range of Motor Drivers products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.

Selection Guide: How to Choose the Right Motor Drivers

Product List

4 products available

Part Number ↕	Motor Voltage ↕	Peak Current ↕	Continuous Current ↕	Logic Voltage ↕	RDS(on) ↕	Package ↕	Stock Status	Action
AP200X	2.5V-12V	2A per channel	1.2A per channel	2.5V-5V	<1Ω	SSOP-16	In Stock	View Details
AP200Y	2.5V-15V	3A per channel	2A per channel	2.5V-5V	-	HTSSOP-16	In Stock	View Details
AP300X	8V-35V	-	-	3.3V-5V	-	HTSSOP-24	In Stock	View Details
AP300Y	8V-45V	-	-	3.3V-5V	-	HTSSOP-28	In Stock	View Details

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Frequently Asked Questions

What is the difference between DC and stepper motor drivers?

DC motor drivers control brushed DC motors with simple speed and direction control. Stepper motor drivers provide precise position control by energizing motor coils in sequence. For more detailed information and application guidance, please consult the product datasheet or contact our technical support team.

Use DC drivers for simple speed control. Use stepper drivers for precise positioning.

What is PWM speed control?

PWM (Pulse Width Modulation) speed control varies motor speed by rapidly switching the motor on and off. Duty cycle determines average voltage and speed. For more detailed information and application guidance, please consult the product datasheet or contact our technical support team.

Use PWM for efficient speed control.

What protection features are important?

Important protections include over-current protection (stall protection), thermal shutdown, and under-voltage lockout. These prevent driver damage during fault conditions. For more detailed information and application guidance, please consult the product datasheet or contact our technical support team.

Ensure driver has over-current protection.

How do I calculate motor driver power dissipation?

Power dissipation = I² × Rds(on) for MOSFET drivers, plus switching losses. Ensure thermal design can handle the dissipation at maximum current. For more detailed information and application guidance, please consult the product datasheet or contact our technical support team.

Contact FAE for thermal calculations.

What is decay mode in stepper drivers?

Decay mode determines how current decays in the motor coil during PWM off-time. Slow decay provides smoother operation, fast decay allows higher stepping rates. For more detailed information and application guidance, please consult the product datasheet or contact our technical support team.

Use slow decay for smoothness, fast decay for high speed.