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MLX80153

MELEXIS
Part Number MLX80153
Manufacturer MELEXIS
Description OTP Full Bridge motor controller
Published May 8, 2014
Detailed Description Abstract MLX80153 OTP Full Bridge motor controller 1 Features Overview  Integrated motor controller o Full Bridge NFET...
Datasheet PDF File MLX80153 PDF File

MLX80153
MLX80153

Overview
Abstract MLX80153 OTP Full Bridge motor controller 1 Features Overview  Integrated motor controller o Full Bridge NFET predriver  Double Charge pump with programmable NFET gate voltage  HS NFET and Low Side NFET control  Synchronous rectification with programmable dead time o 3 high voltage Wake up capable IO’s on rising and falling edge o 3 low voltage IO’s with multiple configuration options o Automotive Supply regulator  Standard Operating range [7, 18]V, Tj=[-40, 125]C  Extended operating range [4.
5, 28]V, Tj = [-40, 150]C  45V Load dump protected  Sleep current <50uA o Autosequence 10bit ADC with DMA avoids need for MCU interrupts to handle sampling.
Multiple input channels  Battery (VSUP) and motor supply (VDRAIN)  Internal Temperature sensor (+/-15K)  All IO’s can be configured as analog inputs.
 Single shot NTC measurement with 3.
3V ADC reference voltage.
o Low Side Shunt amplifier with  Programmable gain,  Programmable Overcurrent protection and Current limiting...


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