Melexis

Fan & pump driver

  • 1-coil fan/pump driver
  • Code-free (state machine)
  • 1 – 50 W (12 V / 24 V)

 

Fan & pump driver ICs

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Targeted market

Targeted market

Latest product news

Melexis Launches World’s First 60W Single-Coil Sensorless BLDC Driver

Melexis Launches World’s First 60W Single-Coil Sensorless BLDC Driver

Melexis announces the MLX90416, a 24V/60W sensorless single-coil BLDC driver specifically designed for motor, fan and pump applications across both consumer electronics and industrial domains.

Melexis cools servers with a code-free 1-coil fan driver

Melexis cools servers with a code-free 1-coil fan driver

Melexis unveils the MLX90418, an all-in-one 1-coil brushless DC (BLDC) fan driver. This IC solution is pioneering a code-free single-coil fan driver able to support server-specific functions such as power-loss braking and AC power-loss management.

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Evaluation board for MLX9041x

Evaluation board for MLX9041x

FandriverEVB2

The EVB2 for fan drivers (FandriverEVB2) is a compact board to program and control the MLX9041x, using a Graphical User Interface (GUI) via a USB port.

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Multi-channel programming for MLX9041x

Multi-channel programming for MLX9041x

FandriverProgrammerB

The Fandriver Programmer B allows programming up to 16 devices in parallel, using an easy-to-use PC interface. It is particularly suited for manual end-of-line (EOL) programming using operators.

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MLX90287 - 12V PWM single coil fan driver - Melexis

12V PWM single coil fan driver

MLX90287

12 volt PWM single coil fan driver with configurable speed curve. Ideal for PC cooling and automotive applications like LED headlights. SOIC8 or DFN10 packages.

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MLX90297 - Single Coil Fan Driver - Melexis

12V PWM Single coil fan driver with configurable speed curve

MLX90297

700 mA 12 volt 1-Coil fan driver with configurable speed curve and built-in current limit. Ideal for high current PC cooling and automotive applications.

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MLX90411 - Single Coil Fandriver - Melexis

800 mA single coil fan driver for 5V/12V/24V auto & truck applications

MLX90411-automotive

The MLX90411L is a dedicated automotive fandriver with extensive options and adaptive control algorithms for a wide range of applications from 0.1 W up to 7 W.

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MLX90411 - Single Coil Fandriver - Melexis

1A single coil fan driver for 5V/12V/24V/32V applications

MLX90411-consumer

The MLX90411KZE/KLD is a low-noise all-in-one single-coil fan driver IC, with a 1 A drive capability, suitable for any fan, blower or pump applications

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MLX90412-automotive - 2.2A single-coil fan and pump driver - Melexis

2.2A single-coil fan and pump driver

MLX90412-automotive

The MLX90412 is a low-noise all-in-one single-coil fan and pump driver IC, with a peak driving capability of 2.2 A, suited for air pump, water pump, axial fans, radial blower and cross blower.

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MLX90412 - 1-coil 35 W fan and pump driver - Melexis

2.2A single-coil fan and pump driver

MLX90412-consumer

The MLX90412 is a low-noise all-in-one single-coil fan and pump driver IC, with a peak driving capability of 2.2 A, suited for air pump, water pump, axial fans, radial blower and cross blower.

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Single-coil 24V 60W code-free fan driver

Single-coil 24V 60W code-free fan driver

MLX90416

The MLX90416, a 24V/60W sensorless single-coil BLDC driver specifically designed for motor, fan and pump applications across both consumer electronics and industrial domains.

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Single-coil 12V high-speed code-free fan driver

Single-coil 12V high-speed code-free fan driver

MLX90418

The MLX90418 is a 1-coil BLDC fan driver designed for server market. It represents a highly effective 1-coil solution that reduces Bill of Material (BoM) costs compared to existing three-phase BLDC fans.

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US168 - Single Coil Fan Driver - Melexis

Single-coil fan driver - Low noise and low voltage (tachometer output)

US168

Single-coil fan driver - Low noise and low voltage (tachometer output).

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US90A - Two-coil fan driver - high voltage (tachometer output) - Melexis

Two-coil fan driver - high voltage (tachometer output)

US90A

Cost efficient 24 V two-coil fan driver with frequency generator (FG) or tacho output, available in 4-pin SIP (VA or VK) SOIC8 and SOT23-5L package options.

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US91A - 24V Two Coil Fan Driver with Alarm Output - Melexis

Two-coil fan driver - high voltage (alarm output)

US91A

24 V 2-coil fan driver with integrated alarm (rotation detection) output, available in 4-pin SIP (VA or VK), SOIC8 and SOT23 package options.

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