LV8714TA Datasheet - ON Semiconductor

LV8714TA Dual Stepper Motor Driver

1 VM1 Motor power supply pin for channel 1 2 ENA1 Enable control pin of channel 1 3 IN1 Input control pin of channel 1 4 VREF1 Reference voltage input pin of channel 1 5 RCS1 Current sense resistor pin of channel 1 6 PS Power save mode selection pin 7 VREG3 Internal 3.3V voltage reg.

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 durin.

LV8714TA Features

* Integrated quad H-bridges with independent controls o Dual bipolar/unipolar stepper motor or quad DC motor drive o Forward and reverse direction control

* Low RDS(ON) (upper + lower = 0.9Ω) type MOSFETs

* Proprietary internal current sensing o Eliminates up to four external current sen

LV8714TA-ONSemiconductor.pdf

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Datasheet Details

Part number:

LV8714TA

Manufacturer:

ON Semiconductor ↗

File Size:

1.13 MB

Description:

Dual stepper motor driver.

LV8714TA Distributor

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LV8714TA LV8714TA Dual Stepper Motor Driver ON Semiconductor