SDM05M50DAE/DAS is a 3-phase brushless DC motor driver IC with highly-integrated and high reliability, using for small power motor drive applications such as fan motor, consisting of built-in 6 fast recovery MOSFET and 3 half-bridge HVIC for gate driving.
SDM05M50DAE/DAS integrates under-voltage protection circuit, providing perfect protection and fail-safe operation. Each phase current of inverter can be monitored separately due to divided negative dc terminals.
SDM05M50DAE/DAS is designed with good insulation, perfect thermal properties and low EMI. It is compact and suitable for built-in motors or any other applications requiring the compact installation.
Built-in 500V/5A fast recovery MOSFET
Built-in high-voltage Gate driver circuit（HVIC）
Built-in under-voltage protection
Built-in bootstrap diode
Built-in Negative Temperature Coefficient(NTC) resistor for temperature sensing
Compliant with 3.3V and 5V MCU interface, active high
3 independent negative DC-link terminals for inverter current sensing
Optimal adapted for low EMI
Insulation class: 1500Vrms/min
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