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MP6654 - BLDC Fan Driver

General Description

The MP6654 is a single-phase brushless DC (BLDC) fan driver with integrated power MOSFETs and a Hall-effect sensor.

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

The MP6654 controls the rotational speed through the pulse-width modulation (PWM) signal on the PWM pin.

Overview

MP6654 18V, Single-Phase, ESD-Enhanced, BLDC Fan Driver with Integrated Hall.

Key Features

  • a built-in, configurable curve speed function that is ideal for cooling fan.