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All Products > Semiconductors > Power Management ICs > Motor / Motion / Ignition Controllers & Drivers

STMicroelectronics L6472 dSPIN Fully Integrated Microstepping Motor Drivers

STMicroelectronics' L6472 dSPIN Fully Integrated Microstepping Motor Driver, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on) DMOS full bridge with all of the power switches equipped with an accurate on-chip current sensing circuitry suitable for non-dissipative current control and overcurrent protection. Thanks to a new current control, a 1/16 microstepping is achieved through an adaptive decay mode which outperforms traditional implementations. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position, easily programmed through a dedicated register set. A very rich set of protections (thermal, low bus voltage, overcurrent) makes the L6472 "bullet proof", as required by the most demanding motor control applications.
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Category   Semiconductors >  Power Management ICs >  Motor / Motion / Ignition Controllers & Drivers

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STMicroelectronics L6472H
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STMicroelectronics Motor / Motion / Ignition Controllers & Drivers Motor DRV SPI dSPIN 7.0A 3.0 rms 8 - 45V
Page 455

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1: $9.96
10: $8.97
25: $8.16
100: $7.36
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Stepper Motor Controllers / Drivers 2 Phase Stepper Motor Driver 8 V to 45 V - 25 C to + 125 C 0.5 mA SMD/SMT HTSSOP-28 Tube
STMicroelectronics L6472PD
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STMicroelectronics Motor / Motion / Ignition Controllers & Drivers dSPIN Motor driver SPI Microstepping
Page 455

Data Sheet
676
In Stock
Alternative Packaging
1: $11.35
10: $10.23
25: $9.30
100: $8.39
250: View



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Stepper Motor Controllers / Drivers H-Bridge 8 V to 45 V 3 A - 25 C to + 125 C 0.5 mA SMD/SMT PowerSO-36 Tube
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