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

STMicroelectronics L6470H dSPIN Fully Integrated Microstepping Motor Driver

STMicroelectronics L6470H dSPIN Fully Integrated Microstepping Motor Driver is realized in analog mixed signal technology, and is an advanced, fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. The STMicroelectronics L6470H dSPIN Fully Integrated Microstepping Motor Driver integrates a dual low RDSon 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 protections. A true 1/128 steps resolution is achieved thanks to a unique control system. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed, or target position easily programmed through a dedicated registers set. All commands and data registers, including those used to set analogue values (i.e. current control value, current protection trip point, dead time, PWM frequency etc.), are sent through a standard 5 Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent, motor stall) allows designing a fully protected application, as required by most demanding motor control applications.
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Category   Semiconductors >  Power Management ICs >  Motor / Motion / Ignition Controllers & Drivers

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STMicroelectronics L6470PD
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L6470PD

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STMicroelectronics Motor / Motion / Ignition Controllers & Drivers dSPIN 7.0A 8 - 45 V DMOS Motor Driver
Page 455

Data Sheet
205
In Stock
More Info Available
Alternative Packaging
1: $9.50
10: $8.56
25: $7.79
100: $7.02
250: View



Min.: 1
Mult.: 1
Stepper Motor Controllers / Drivers 2 Phase Stepper Motor Driver 3 A - 40 C to + 150 C SMD/SMT POWERSO-36 Tube
STMicroelectronics L6470H
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STMicroelectronics Motor / Motion / Ignition Controllers & Drivers 8 - 45V 7.0A 1/128 Microstepping SPI
Page 455

Data Sheet
3,403
On Order
More Info Available
Alternative Packaging
1: $8.50
10: $7.66
25: $6.97
100: $6.29
250: View



Min.: 1
Mult.: 1
Stepper Motor Controllers / Drivers Micro Stepping Motor Driver 8 V to 45 V - 40 C to + 125 C 0.5 mA SMD/SMT HTSSOP-28 Tube
511-L6470HTR


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STMicroelectronics Motor / Motion / Ignition Controllers & Drivers 8 - 45V 7.0A Bipolar dSPIN MicroStepping
Data Sheet Non-Stocked Lead-Time 14 Weeks
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