OrderMP6632A
Active Part Numbers:
MP6632AGR-xxxx-Z MP6632AGR-0001-Z MP6632AGR-xxxx-P MP6632AGR-0001-P
Meaning of P & Z 
Related Products
The EV6632A-R-00A is an evaluation board designed to demonstrate the capabilities of the MP6632A, a three-phase brushless DC (BLDC) motor driver controller with 1A of driving current. The MP6632A drives three-phase BLDC motors, with a 6V to 50V input voltage (VIN) range.
The MP6632A controls the motor speed through the pulse-width modulation (PWM) signal, or by controlling the DC signal on the PWM/DC pin. It also provides closed-/open-loop control and a built-in configurable speed curve function, as well as 120° modulation for good dynamic response and high-speed operation.
The MP6632A also includes rotational speed detection. The rotational speed detector (FG/RD pin) is an open-drain output. FG/RD outputs a high or low voltage relative to the Hall sensor comparator’s output. In addition to rotational speed detection, the direction is controlled via the DIR pin’s input.
Rich protection features include under-voltage lockout (UVLO), locked-rotor protection, over-current protection (OCP), and thermal shutdown protection.
The MP6632A is available in a QFN-32 (4mmx4mm) package.
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