Provide original and genuine products MP6517 Programmable Single-Phase, BLDC, Motor Driver with Integrated Hall Sensor

Description
The MP6517 is a single-phase, brushless, DC motor driver with integrated power MOSFETs and a Hall effect sensor. The MP6517 drives single-phase, brushless, DC fan motors with up to 1.2A of output current limit. The IC has a 3.3V to 18V input voltage range and input line reverse voltage protection to save the external diode on the supply line. The MP6517 controls the rotational speed through the PWM signal on the PWM pin. The MP6517 has a rotational speed detector feature and rotor lock fault indication on FG/RD with an open-drain collector output. The output speed versus the input duty curve can be programmed easily for flexible use. To reduce fan driver audible noise and power loss, the MP6517 features a soft on/off phase transition and automatic phase-lock function of the motor winding BEMF and current. Full protection features include input over-voltage protection (OVP), under-voltage lockout (UVLO), rotor deadlocked protection, thermal shutdown, and input reverse protection. The MP6517 requires a minimal number of external components to save solution cost. The MP6517 is available in a TSOT23-6 package. 

Features & Benefits

    Embedded Hall Sensor with High Sensitivity
    Wide 3.3V to 18V Operating Input Range
    Up to 1.2A Programmable Current Limit
    Integrated Power MOSFETs: Total 850mO (HS + LS)
    Programmable Speed Curve
    Automatic Phase Lock Detection of Winding BEMF and Current Zero-Crossing
    Soft On/Off Phase Transition
    Rotational Speed Indicator FG Signal
    12kHz to 48kHz PWM Input Frequency Range
    Fixed 26kHz Output Switching Frequency
    Input Line Reverse Voltage Protection (RVP)
    Rotor Deadlocked Protection and Automatic Recovery
    Thermal Protection and Automatic Recovery
    Built-In Input OVP, UVLO, and Automatic Recovery
    Available in a TSOT23-6 Package

APPLICATIONS
    CPU Fan for Personal Computers orServers
    Brushless DC Motors