CS5755MT is a highly integrated and reliable three-phase brushless DC motor drive circuit, mainly used for driving lower power motors such as fan motors. It is equipped with 6 fast recovery MOSFETs and 3 half bridge HVIC gate driver circuits. Internally integrated with undervoltage protection circuit, providing excellent protection and fault safe operation. Due to each phase having an independent negative DC terminal, its current can be detected separately. CS5755MT provides a temperature sensing output port, and also integrates a bootstrap diode internally, simplifying the peripheral circuit.

Its characteristics are as follows:

● Built in 6 fast recovery power MOSFETs

● Built in high-voltage gate drive circuit (HVIC)

● Built in undervoltage protection

● Built in bootstrap diode

● Fully compatible with 3.3V, 5V, and 15V MCU interfaces, high level is effective

● Temperature sensing function

Three independent negative DC terminals for the application of frequency converter current detection

● Low EMI optimized design

Insulation level: 1500Vrms/min

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