: Detailed inventory and equivalents can be found at distributors like Veswin Electronics , Lisleapex Semiconductor , and Utsource .
This part is often listed as "discontinued by manufacturer," but remains in stock at specialized distributors: A68064 NBR Series (~$64.50) Electrical.com: A68064 Semiconductor New (~$65.15) Utsource: A68064 IC Inventory
Finding a direct can be challenging because the part number is often associated with older or niche components from various manufacturers. Depending on the specific application, "A68064" may refer to a Teccor (Littelfuse) thyristor/diode or a specialized power management component. Verified A68064 Datasheet Links & Resources
The A68064 is a monolithic integrated circuit designed primarily to drive low-voltage bipolar stepper motors or DC motors. It integrates the control logic and the power output stages into a single package, designed to operate over a wide voltage range. a68064 datasheet link
The A68064 datasheet link provides access to a comprehensive document that outlines the processor's technical specifications, features, and operating characteristics. This datasheet is a vital resource for:
Understanding the absolute maximum thresholds and recommended operating environments is necessary to prevent early gate dielectric breakdowns or thermal runaway. Parameter Metric Standard Value Environmental Condition / Notes 4.5V to 5.5V Optimal input gate drive signal window. Max Gate Input Voltage ( VINcap V sub cap I cap N end-sub ) 5.5V Maximum Exceeding this risks punching through the oxide. Maximum Pin Output Current Continuous rating for individual control pins. Quiescent Current Draw ( IQcap I sub cap Q ) Typical idling power dissipation metric. Maximum Total Power Dissipation ( PDcap P sub cap D ) Free-air rating without external heat dissipation. Operating Temperature Spectrum ( TAcap T sub cap A ) -40°C to +105°C Built for industrial and automotive ranges. Storage Temperature Window ( TSTGcap T sub cap S cap T cap G end-sub ) -65°C to +150°C Maximum non-energized environmental storage limits. A68064 Pinout Architecture
Before you can use a datasheet, you must first correctly identify the component in your hand. The A68064 is almost certainly a housed in a TO-220 package . TRIACs are solid-state switches that control the flow of AC power. Unlike a transistor, which amplifies a signal, a TRIAC acts like a "gate" that turns on and off, making it ideal for applications like dimmer switches, motor speed controllers, and heating elements. : Detailed inventory and equivalents can be found
: Manages soft-start routines and crowbar overvoltage protection sub-circuits. Technical Sourcing and Verification
Note: The metal tab is typically connected internally to the Drain (D). Typical Applications
open on his screen for a second reference, Leo adjusted his multimeter. He now knew exactly what voltages to expect—a steady supply between 4.5V and 5.5V Verified A68064 Datasheet Links & Resources The A68064
: Highly versatile driver or varactor diode depending on the specific application circuit.
Supporting up to , this device handles inductive loads, large heating elements, and secondary transformer stages without premature thermal runaway. 3. Industry-Standard TO-220 Package
Efficient switching in DC motor drives.