XD754410 – Quadruple Half-H Motor Driver – Xinluda

The Xinluda XD754410 is a quadruple half-H motor driver in a DIP-16 package, delivering up to 1 A per channel at output voltages of 4.5 V to 36 V. It is functionally and pin equivalent to the classic SN754410 for bidirectional DC and bipolar stepper motor control.

The Xinluda XD754410 is a quadruple high-current half-H driver designed for bidirectional drive of DC motors, bipolar stepper motors, solenoids, and relays. Each of the four half-H drivers can supply or sink up to 1 A of continuous output current, and adjacent driver pairs can be combined to form two full H-bridges for reversible motor control. The device follows the well-established SN754410 / L293-class architecture and is offered in a through-hole DIP-16 package, making it a convenient drop-in choice for robotics, motion-control, and general motor-driving designs.

The XD754410 uses a split-rail supply arrangement: a logic supply of 4.5 V to 5.5 V powers the TTL/CMOS-compatible control inputs, while a separate output (motor) supply of 4.5 V to 36 V feeds the high-current output stage. Drivers are enabled in pairs through dedicated enable inputs; when an enable input is high, the associated outputs are active and follow their inputs, and when it is low, those outputs are placed in a high-impedance state. The part is rated for an operating temperature range of -40 °C to +85 °C.

Key Features

• Quadruple half-H driver configurable as two full H-bridges
• Output (motor) supply voltage range: 4.5 V to 36 V
• Logic / control supply voltage range: 4.5 V to 5.5 V
• Output current up to 1 A per driver channel
• Enable inputs grouped in pairs for independent bridge control
• TTL- and CMOS-compatible logic inputs
• Operating temperature range: -40 °C to +85 °C
• Through-hole DIP-16 package
• Functionally and pin compatible with the industry-standard SN754410

Applications

• Bidirectional DC motor control
• Bipolar stepper motor drive
• Robotics and hobby/educational motion platforms
• Solenoid and relay driving
• Industrial and automation actuator control
• Legacy SN754410 / L293 design replacements

Why Source XD754410 from Pacific Component Xchange

The Xinluda XD754410 is a hard-to-find part with little to no authorized-distributor availability in Western markets. Pacific Component Xchange specializes in sourcing scarce, end-of-life, and allocation-constrained power-management and motor-driver ICs like the XD754410. Our team verifies authenticity, manages global logistics, and supports both prototype and production volumes. If you need the XD754410 or a qualified SN754410-class equivalent, request a quote (RFQ) from Pacific Component Xchange and our sourcing specialists will respond with current availability, lead time, and pricing. We ship worldwide and stand behind the components we supply.