Due to its age, the A68064 is mostly found in legacy equipment or maintenance repair scenarios. It was typically used in:
Design rule: Never exceed 80% of absolute max for production designs.
The A6801 / A6841 datasheet (Allegro) is often a substitute. Compare:
Maya decided to build a simple board. She wired the A68064 per the datasheet's recommendations: decoupling capacitors placed with reverence, the crystal oscillator tied with the subtlety of a ritual, the PLL power sequence followed to the letter — or to the annotations in the margins that warned of an alternate sequence when operating near 1.8V.
On first power-up, the lab fan whirred; an LED blinked. The serial console spat hex garbage and then a neat banner: "A68064 Ready." The chip's internal oscillator was cleaner than anything they'd seen on similar parts. The adaptive timing engine adjusted itself and locked with uncanny stability across the lab's noisy bench supply. Maya smiled.
Try these manual techniques:
If you can share a photo of the IC marking or the device it came from (e.g., printer, vending machine, industrial controller), I can help narrow down the exact manufacturer and likely replacement.
Here are likely matches you can try:
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Leo sat in his cluttered workshop, the smell of ozone and old solder lingering in the air. On his workbench sat a vintage industrial controller, a relic from an old factory that he was determined to bring back to life. Everything was ready, except for one critical piece: a small, three-pin component labeled He knew it was a
part, but without the technical details, he was flying blind. He needed to know if it was a thyristor, a MOSFET, or perhaps a specialized latch driver. One wrong connection and the whole board could go up in smoke.
He opened his laptop and began the search. Finally, he found the technical treasure map he needed: the A68064 Datasheet at AllDatasheet As the PDF loaded, the mystery cleared: The Component N-channel MOSFET
variant (depending on the specific sub-series) designed for high-power switching. : Capable of handling up to and operating in temperatures from -40°C to 105°C The Layout : A classic TO-220 package with a standard Gate-Drain-Source pinout. Datasheet from Lisleapex a68064 datasheet link
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
—and where to attach the heat sink to the metal tab to keep the thermal management under control.
The soldering iron hissed as he secured the new A68064 into place. He flipped the power switch, the controller hummed, and for the first time in twenty years, the old machine sparked back to life. for the A68064? A68064 Teccor - Xecor
Finding a direct A68064 datasheet link 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
If you are looking for the technical PDF, these distributor portals host verified documentation:
AllDatasheet : View the A68064 Datasheet PDF which lists various cross-references and specifications for Teccor and Allegro components.
Lisleapex : Provides a free datasheet download for the Teccor variant, including pin layouts and voltage ratings.
Xecor : Access the A68064 MOSFET Overview which highlights its use in power switching and thermal management.
UTSource: Check the A68064 Technical Parameters for specific timing diagrams and operating temperature ranges. Understanding the A68064: Key Specifications
The A68064 is a versatile component primarily used in power management and switching. While documentation varies, it is most commonly described as a high-performance N-channel MOSFET or a thyristor diode in a TO-220 package. Typical Value (Reference Only) Package Type TO-220 (Standard for heat dissipation) Voltage Rating Up to 800V Current Rating 10A (Continuous) Operating Temperature -40°C to 105°C Primary Use AC/DC Power Control, Motor Drivers Pinout Configuration (TO-220 Package)
For the MOSFET version of the A68064, the pinout follows the standard three-pin configuration: Gate (G): Used to trigger or control the switching state.
Drain (D): Connects to the high-voltage load or power supply. Due to its age, the A68064 is mostly
Source (S): Typically connected to the circuit ground or the low side.
Metal Tab: The exposed tab is internally connected to the Drain and is used for mounting to a heat sink to prevent overheating. Common Applications
Engineers often use the A68064 in systems where mechanical robustness and high power handling are required:
Motor Control: Providing stable switching for DC and AC motor drives.
Power Supplies: Used in switching regulators and UPS systems.
Industrial Automation: Reliable for high-speed switching in PLC interface circuits.
Display Drivers: Acting as a latch driver to maintain stable data for LED or LCD segments. Alternatives and Equivalents
If the original A68064 is unavailable, professionals often look for equivalents in the TO-220 footprint with similar voltage and current ratings. Common replacements include standard high-voltage MOSFETs from manufacturers like STMicroelectronics or ON Semiconductor, though you should always verify the Gate Trigger Voltage in the original datasheet before swapping.
Finding a precise datasheet for the A68064 can be tricky because multiple manufacturers use similar part numbers for different components. Based on industry database records, this part is most commonly identified as a high-voltage thyristor or MOSFET produced by Teccor (now part of Littelfuse). Quick Links & Resources
Direct Datasheet PDF (Teccor/Littelfuse): You can view or download technical details via Xecor or the Lisleapex Repository.
Secondary Reference: Alternative technical specs are hosted on Utsource for verification. Technical Summary for Your "Paper"
If you are writing a technical report or "paper" on this component, here are the key specifications to include: Typical Value Component Type Thyristor / N-Channel MOSFET Primarily for high-power switching. Voltage Rating 800V High-voltage capability for AC/DC power control. Current Rating 10A Suitable for driving significant inductive loads. Package TO-220 Standard 3-pin through-hole package for heat dissipation. Gate Trigger 1.4V Low-voltage triggering for digital logic compatibility. Temperature -40°C to 105°C Robust for industrial environments. Common Applications Design rule : Never exceed 80% of absolute
Motor Control: Controlling the speed and torque of DC motors or industrial actuators.
Power Supplies: Efficiently switching high-frequency power in AC-DC converters.
Industrial Automation: Used in UPS systems, lighting controls, and solenoid drivers.
Note on Equivalents: If you cannot source the original Teccor A68064, engineers often look for thyristors with similar TO-220 footprints and 800V/10A ratings from manufacturers like STMicroelectronics or ON Semiconductor.
To help you draft a more formal paper or report, would you like a structured outline (Abstract, Methodology, Analysis) or a detailed circuit diagram explanation for a specific use case? A68064 | Teccor | Varactors - Lisleapex
The Teccor A68064 is a vintage diode often found in older power supply circuits, representing a reliable "old guard" component in the realm of overvoltage protection and switching. While specific documentation can be scarce, this component is recognized by hobbyists for its robust design, often requiring modern Schottky or TVS diodes as functional replacements.
The A68064 is a high-performance electronic component typically manufactured by Teccor (now part of Littelfuse) or Diodes Inc. It is most commonly identified as a thyristor/SCR or a high-power N-channel MOSFET housed in a TO-220 package. Datasheet Links
You can find the technical specifications and PDF downloads through the following sources: AllDatasheet: A68064 View/Download. Xecor: A68064 Product Details & Datasheet. Utsource: A68064 Technical Parameters. Lisleapex: A68064 Datasheet & Pinout. Key Technical Specifications
While descriptions vary slightly by distributor, the primary version of this part (Teccor) features: Package: TO-220. Voltage Rating: Often cited as 800V. Current Rating: Approximately 10A. Gate Trigger Voltage: 1.4V. Operating Temperature: -40°C to 105°C.
Applications: Primarily used for AC/DC power control, motor control, lighting systems, and UPS units. Pin Configuration (TO-220) For the MOSFET variant, the pinout is typically: Gate (G): Controls the switching. Drain (D): Connects to the high-voltage load. Source (S): Connects to ground or the low side. A68064 Teccor - Xecor
Based on the part number A68064, you are likely referring to a legacy Power Management IC produced by Allegro MicroSystems.
It is important to note that the A68064 is an older component, and original manufacturer datasheets are often archived or removed from primary product pages as parts become obsolete. Below is a full technical write-up based on the historical specifications of this device.