mlx90283 Melexis Company, mlx90283 Datasheet
mlx90283
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mlx90283 Summary of contents
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... Other portable devices Temperature Code E (-40° 85° General Description The MLX90283 is a one-chip solution for driving single-coil brushless DC vibration motors. Designed in mixed signal CMOS technology, the device integrates Hall sensor with dynamic offset cancellation, control logic and full bridge output driver ...
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... V ............................................................................................................................................... Application Information................................................................................................ 7 13 Application Comments ................................................................................................. 7 14 Standard information regarding manufacturability of Melexis products with different soldering processes........................................................................................... 8 15 ESD Precautions ........................................................................................................... Package Information ............................................................................................... 9 17 Disclaimer.................................................................................................................... 10 3901090283 Rev 001 .....................................................................................................................6 J ...................................................................................................................6 DD Page MLX90283 BLDC Vibration Motor Driver October/07 Datasheet ...
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... Pin Definitions and Descriptions Pin Pin Name Function Table 2: Pin definitions and descriptions Note : Exposed Pad connected to ground 3901090283 Rev 001 BLDC Vibration Motor Driver Symbol Value Units ° ° ° Page MLX90283 Ω resistor into each pin. Datasheet October/07 ...
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... Active Start reverse driving duration AS_RV (unless otherwise specified) DD Min Typ Max Units OUT1 OUT2 Page MLX90283 BLDC Vibration Motor Driver Min Typ Max or B< the beginning of the OP RP October/07 Units Ω Ω µ µ Datasheet ...
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... Vibration motors are predominantly used in battery-powered applications. Low power consumption is a critical characteristic to ensure longer operation time. Based on the “Freewheel” principle, the MLX90283 features a special motor driving technique to lower the motor current consumption. With optimized position of the Hall sensor in the vibration motor, the Freewheel event occurs only when the motor torque is low ...
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... VDD = 1.8V VDD = 3V 3 VDD = 3. 100 120 1.8 2 Page MLX90283 BLDC Vibration Motor Driver DD Bop, Tj=-40°C Bop, Tj=25°C Bop, Tj=125° C 2.2 2.4 2.6 2.8 3 3.2 VDD (Volts) vs -40° 25° 85° 125° C 2.2 2.4 2.6 2.8 3 3.2 VDD (Volts) vs ...
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... BLDC Vibration Motor Driver 11 150 Tj = -40° 25° C 140 Tj = 85° 125°C 130 120 110 100 3.2 3.4 3.6 -40 -20 DD Page MLX90283 DD VDD = 1.8V VDD = 3V VDD = 3. 100 Tj (° C) line, a zener diode with V < 5V should Z Datasheet October/07 120 ...
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... Hazardous Substances) please visit the quality page on our website: http://www.melexis.com/quality.aspx 15 ESD Precautions Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe Electro Static Discharge control procedures whenever handling semiconductor products. 3901090283 Rev 001 BLDC Vibration Motor Driver Page MLX90283 Datasheet October/07 ...
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... LD Package Information see note 2 see note 2 Hall plate location 3901090283 Rev 001 BLDC Vibration Motor Driver see note 4 Land Pattern Corresponding land pattern - Green Page MLX90283 Datasheet October/07 ...
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... For the latest version of this document our website at Or for additional information contact Melexis Direct: E-mail: sales_europe@melexis.com 3901090283 Rev 001 www.melexis.com Europe, Africa, Asia: Phone: +32 1367 0495 E-mail: sales_usa@melexis.com ISO/TS 16949 and ISO14001 Certified Page MLX90283 BLDC Vibration Motor Driver America: Phone: +1 603 223 2362 October/07 Datasheet ...