Part Number
|
LV8729V |
Manufacturer
|
ON Semiconductor |
Description
|
PWM Constant-Current Control Stepper Motor Driver |
Published
|
Jan 28, 2016 |
Detailed Description
|
Ordering number : ENA1702D
LV8729V
Bi-CMOS IC
PWM Constant-Current Control Stepper Motor Driver
http://onsemi.com
Ov...
|
Datasheet
|
LV8729V
|
Overview
Ordering number : ENA1702D
LV8729V
Bi-CMOS IC
PWM Constant-Current Control Stepper Motor Driver
http://onsemi.
com
Overview
The LV8729V is a PWM current-controlled microstep bipolar stepper motor driver.
This driver can perform eight times of excitation of the second phase to 32W1-second phase and can drive simply by the CLK input.
Function
• Single-channel PWM current control stepper motor driver.
• BiCDMOS process IC.
• Output on-resistance (upper side : 0.
35Ω ; lower side : 0.
3Ω ; total of upper and lower : 0.
65Ω ; Ta = 25°C, IO = 1.
8A) • 2-phase, 1-2 phase, W1-2 phase, 2W1-2 phase, 4W1-2 phase,8W1-2 phase, 16W1-2 phase, 32W1-2 phase excitation
are selectable.
• Advance the excitation...
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