MP6652A Datasheet (MPS) - Single-Phase BLDC Fan Driver

MP6652A, Single-Phase BLDC Fan Driver

The MP6652A is a single-phase brushless DC (BLDC) fan driver with integrated power MOSFETs and a Hall-effect sensor.

It supports up to 1A of peak current across a wide 3V to 18V input voltage (VIN) range.

The fan speed is controlled by a pulse-width modulation (PWM) signal applied on the PWM pin.

MP6652A Features

* On-Chip Hall Sensor

* Wide 3V to 18V Operating Input Voltage (VIN) Range

* Up to 1A Peak Current Limit

* Integrated Power MOSFETs: Total 850mΩ for High-Side MOSFET (HS-FET) and LowSide MOSFET (LS-FET)

* Configurable Speed Curve

* 1kHz to 100kHz PWM Input Frequency Range