5V to 60V Three-Phase Brushless DC Motor Pre-Driver AEC-Q100 Qualified

MPQ6531-AEC1 is a 5V to 60V, three-Phase Brushless DC Motor Pre-Driver. It integrates a regulated charge pump to generate gate drive power and an internal trickle-charge circuit to maintain a sufficient high-side gate driver voltage at 100% duty cycle. Robust internal safety features including programmable SCP, OCP, adjustable dead-time control, thermal shutdown and UVLO protection are available. The MPQ6531-AEC1 is available in a small QFN-28 (4mmx5mm) package. It’s designed to drive automotive grade three-Phase Brushless DC Motors like automotive fans, blowers, actuators, fuel and water pumps, etc.

Key Specifications:
Product Features:
• Wide 5V to 60V Input Voltage Range
• Charge Pump Gate Drive Supply
• Bootstrap High-Side Driver with Trickle-Charge Circuit Supports 100% Duty Cycle Operation
• Low-Power Sleep Mode
• Programmable Short-Circuit Protection
• Over-Current Protection
• Adjustable Dead-Time Control to Prevent Shoot-Through
• Thermal Shutdown and UVLO Protection
• Fault Indication Output
• Thermally Enhanced Surface-Mounted Package
• Available in AEC-Q100 Grade 1

Datasheet
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Alcom Electronics B.V.

Alcom Electronics

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