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Product Detailed Parameters
- Description:IC MTR DRV BIPOLR 6.5-29V 20SOIC
- Series:-
- Mfr:onsemi
- Package:Tape & Reel (TR)
- Motor Type - Stepper:Bipolar
- Motor Type - AC, DC:-
- Function:Driver - Fully Integrated, Control and Power Stage
- Output Configuration:Half Bridge (4)
- Interface:LIN
- Technology:-
- Step Resolution:1/2, 1/4, 1/8, 1/16
- Applications:General Purpose
- Current - Output:570mA
- Voltage - Supply:6.5V ~ 29V
- Voltage - Load:6.5V ~ 29V
- Operating Temperature:-40°C ~ 165°C (TJ)
- Mounting Type:Surface Mount
- Package / Case:20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package:20-SOIC
- Grade:-
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Overview
The AMIS30623C6239RG is a fully integrated LIN micro-stepping motor driver and controller manufactured by onsemi. It operates within a supply voltage range of 6.5 V to 29 V and utilizes a 20-SOIC package. The device supports bipolar stepper motors with selectable resolution steps including 1/2, 1/4, 1/8, and 1/16. It features an integrated LIN bus interface for communication and includes stall detection capabilities. The component is qualified under AEC-Q100 standards and functions reliably across a junction temperature range of -40°C to 165°C.
Feature Summary
- Integrates control logic and power stages for bipolar stepper motor applications
- Supports variable micro-stepping resolutions from full step to 1/16 step
- Includes built-in LIN bus interface for system communication
- Provides hardware-based stall detection functionality
Applications
- Automotive seat adjustment systems
- HVAC actuator control
- Industrial automation positioning
Procurement Notes
Verify the specific suffix 'C6239RG' against official onsemi documentation to confirm package type and thermal characteristics. Confirm AEC-Q100 qualification status if automotive compliance is required. Check current lifecycle status as distribution availability may vary. Ensure compatibility with existing LIN network protocols before integration.
Selection Notes
Select this component when a single-chip solution for bipolar stepper motors is required. It is suitable for designs needing precise micro-stepping control via LIN communication. Consider the 20-SOIC package constraints for PCB layout. Evaluate the operating temperature range against environmental conditions. Verify that the integrated power stage meets the load current requirements of the target motor.
Part Context
This part belongs to the AMIS-30623 family of intelligent motor drivers. The series is designed for robust performance in demanding environments. It combines digital control with analog power delivery. The family targets applications requiring reliable motion control with minimal external components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
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