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LV8714TA

ON Semiconductor
Part Number LV8714TA
Manufacturer ON Semiconductor
Description Dual Stepper Motor Driver
Published Sep 20, 2016
Detailed Description LV8714TA Dual Stepper Motor Driver with Ultra-small Micro Steps The LV8714 is a fully integrated dual bipolar/unipolar s...
Datasheet PDF File LV8714TA PDF File

LV8714TA
LV8714TA


Overview
LV8714TA Dual Stepper Motor Driver with Ultra-small Micro Steps The LV8714 is a fully integrated dual bipolar/unipolar stepper motor driver with ultra-small micro step drive capability.
Alternatively, it can be used to drive four DC motors independently.
The device includes low RDS(ON) (upper + lower = 0.
9Ω) type MOSFETs based quad H-bridges with gate drivers and can drive up to 1.
5A per H-bridge.
Synchronous rectification control is implemented for all H-bridges to lower power dissipation during a MOSFET switching.
The device implements constant-current control using PWM at 125 kHz (typ.
) switching frequency that enables the least noise motor drive solution.
A built-in linear regulator powe...



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