Three-Phase Sensorless Pump Driver IC with Fast Startup

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A89303

20-Pin eTSSOP with exposed thermal pad LP Package

The A89303 is designed for automotive fuel pump applications, providing fast startup (50ms to full speed), sensorless trapezoidal drive, and integrated protection features for reliable performance.

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Documentation and Resources

Document Type	Document Name
Application Note	Key Considerations in Design of Sensorless Three-Phase BLDC Motor Driver for Automotive Fuel Pumps
Application Note	A89303 Evaluation Board User Guide
Technical Article	Efficient and Reliable Solutions to Meet New Emission Standards in Two-Wheelers
Technical Article	Overcoming Battery Cooling Challenges to Enable Safe and Reliable Electric Two-Wheelers

Document Type

Document Name

Application Note

Key Considerations in Design of Sensorless Three-Phase BLDC Motor Driver for Automotive Fuel Pumps

Application Note

A89303 Evaluation Board User Guide

Technical Article

Efficient and Reliable Solutions to Meet New Emission Standards in Two-Wheelers

Technical Article

Overcoming Battery Cooling Challenges to Enable Safe and Reliable Electric Two-Wheelers

Three-Phase Sensorless Pump Driver IC with Fast Startup

A89303

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Packaging

Part Number Specifications and Availability

Documentation and Resources

Documentation