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Product Detailed Parameters
- Description：IC MOTOR DRIVER
- Series：-
- Mfr：onsemi
- Package：Tube,Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The STK621-068F-E is a fully integrated, control and power stage hybrid IC designed for robust motor control applications. It features a continuous current rating of 10A and operates within a supply voltage range of 2.7V to 5.5V. The device is housed in a 10-WFDFN Exposed Pad package, providing a compact solution for driving motors while minimizing external component requirements through built-in protection features.
Feature Summary
- Fully integrated control and power stage for simplified design
- Built-in protection features to reduce external component count
- Compact 10-WFDFN Exposed Pad packaging
Applications
- Robust motor control systems
- Brushed DC motor drivers
- Consumer electronics requiring compact motor solutions
Procurement Notes
Verify the specific suffix (F-E) against the manufacturer's latest documentation to ensure correct pinout and thermal characteristics. Confirm availability status as some variants may be obsolete or subject to change. Cross-reference with authorized distributors to ensure genuine sourcing and proper handling specifications for the exposed pad package.
Selection Notes
Select this component when a compact, low-voltage motor driver with integrated protection is required. Ensure the application voltage stays within the 2.7V to 5.5V range. Consider the 10A continuous current capability and thermal management needs associated with the WDFN package. Verify compatibility with the target motor type and control interface requirements.
Part Context
This part belongs to the STK621 series of hybrid ICs from onsemi, which are designed for motor drive applications. The series includes various models with different current ratings and package options. The STK621-068F-E specifically targets applications needing a 10A driver in a small form factor, distinguishing it from higher-current or differently packaged siblings in the family.
Replacement Considerations
Check for direct substitutes like the STK621-068C-E, though availability should be confirmed as some variants may be obsolete. Ensure any replacement matches the 10A current rating, 2.7V-5.5V operating voltage, and 10-WFDFN package dimensions.
