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Product Detailed Parameters
- Description：IC MOTOR DRIVER 8V-28V 20SOIC
- Series：-
- Mfr：Infineon Technologies
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：6A
- Voltage - Supply：8V ~ 28V
- Voltage - Load：8V ~ 28V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：20-SOIC
- Grade：-
- Qualification：-
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Overview
The IR3220S is a fully integrated motor driver IC designed for brushed DC motors, manufactured by Infineon Technologies. It incorporates two half-bridge power stages with an output current capability of 6A and operates within a supply voltage range of 8V to 28V. The device utilizes Power MOSFET technology and features a parallel interface for control signals. Packaged in a 20-SOIC format, it supports junction temperatures from -40°C to 150°C.
Feature Summary
- Fully integrated design combining control logic and power stage
- Dual half-bridge configuration for bidirectional motor control
- Parallel interface for simplified digital control connections
Applications
- Brushed DC motor drives
- General purpose motor control systems
Procurement Notes
Verify component authenticity through authorized channels as the part status is listed as obsolete. Confirm RoHS compliance requirements against project specifications since the product is noted as non-compliant. Ensure the 20-SOIC package dimensions match the PCB footprint exactly. Validate that the 8V-28V operating range aligns with the target system power supply.
Selection Notes
Select this component when a compact solution for low-voltage brushed DC motors is required. The integrated nature reduces external component count compared to discrete gate drivers. Consider the 6A continuous output rating against thermal management capabilities in the final enclosure. The 20-SOIC package offers a balance between pin count and board space constraints.
Part Context
This component belongs to the IR3220 family of motor drivers. It serves as a complete solution for driving small to medium-sized brushed DC motors without requiring external high-side or low-side drivers. The integration simplifies the bill of materials and layout complexity for standard industrial and consumer applications.
Replacement Considerations
As the part status is obsolete, verify availability of direct replacements through official Infineon channels. Cross-reference pinouts and electrical parameters carefully before substitution.
