| Parameter | Value | |-----------|-------| | Outputs | 4 independent NMOS DMOS drivers | | Continuous output current | 1.5 A per channel (all channels on) | | Peak output current | 2 A per channel | | Supply voltage | Up to 50 V | | Logic supply voltage | 3.3 V to 5.5 V | | On-resistance (typical) | 0.45 Ω at 25°C | | Overcurrent protection | Individual channel shutdown | | Thermal shutdown | 170°C (typical) | | Package | 20-pin DIP or SOIC (wide body) |
The A68064 acts as a bridge between low-voltage microcontrollers and higher-voltage motors.
This table represents the most common specifications associated with the A68064. However, as a final design rule, always verify these parameters against an official datasheet for your specific part number. a68064 datasheet link
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.
Finding a verified is a critical first step when designing or repairing high-performance power switching circuits. The A68064 is a highly versatile N-channel Power MOSFET / multi-functional driver manufactured by Teccor Electronics (now a subsidiary of Littelfuse ). Packaged in a robust TO-220 form factor , this component is widely implemented across industrial automation, motor control, and digital logic circuits due to its excellent thermal dissipation and low on-resistance ( | Parameter | Value | |-----------|-------| | Outputs
Based on the part number , you are likely referring to a legacy Power Management IC produced by Allegro MicroSystems .
: Integrated into power supplies and industrial control units. The A68064 is a monolithic integrated circuit designed
: This is the most direct link to the technical specification sheet.
The A68064 is primarily utilized in power control systems where precise timing and stability are required: Motor Control
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.