Xinluda (Wuxi Xinluda Microelectronics) Electronic Parts
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The Xinluda XD293-16 is a quadruple half-H driver motor-driver IC belonging to the widely used L293/L293D family. Supplied in a 16-pin DIP package, it provides four half-H drive channels that are typically configured as two full H-bridges, allowing it to drive two DC motors bidirectionally, a single bipolar stepper motor, or other inductive loads such as relays and solenoids. This is a motor/motion control device and should not be confused with the 8-pin XD293 voltage comparator, which is an entirely different part.
The XD293-16 from Xinluda has limited authorized-distributor stock, making it a challenging part to procure through conventional channels. Pacific Component Xchange specializes in sourcing hard-to-find, allocated, and obsolete motor-driver and analog components like the XD293-16. As an independent distributor, we leverage a global supplier network to locate authentic inventory, verify quality, and ship worldwide. Whether you need a few pieces for a prototype build or production volumes for an end-of-life design, our team can help. Request a quote (RFQ) for the XD293-16 today and let our sourcing specialists track down the inventory you need with authenticity assurance and competitive lead times.
The XD293-16 is a quadruple half-H driver motor-driver IC from Xinluda, part of the L293/L293D family. In its 16-pin DIP package it provides four half-H drive channels (two full H-bridges) for driving DC and stepper motors and other inductive loads.
No. The 16-pin DIP XD293-16 is a motor driver (L293/L293D-type quadruple half-H driver), not a comparator. The XD293 voltage comparator is a separate, 8-pin device. Distributors list XD293-16 under Motor/Motion/Ignition Controllers and Drivers.
Its dual H-bridge / quadruple half-H output stage can drive two DC motors bidirectionally, a single bipolar stepper motor, or inductive loads such as relays and solenoids, controlled by logic-level (TTL-compatible) inputs.
The -16 denotes the 16-pin through-hole DIP package for this device, which is the configuration used by the L293-type quadruple half-H motor driver. (The comparator-style XD293 uses 8-pin packages.)
L293D-type variants in this family integrate clamp (flyback) diodes to protect against inductive transients from motors and other inductive loads. Confirm the exact variant and its integrated-diode status against the device datasheet before designing in.
Yes. Pacific Component Xchange specializes in hard-to-find and low-availability parts like the XD293-16. Submit an RFQ and our sourcing team will locate authentic inventory and provide pricing and lead time.
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