LV8727: PWM Constant-Current Control Stepping Motor Driver
The LV8727 is a PWM current-controlled micro step bipolar stepping motor driver. This driver can do eight ways of micro step resolution of Half, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20 Step, and can drive simply by the step input.
特性
- Output on-resistance (upper side : 0.25Ω ; lower side : 0.15Ω ; total of upper and lower : 0.4Ω ; Ta = 25°C, IO = 4.0A)
- Half, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20 Step are selectable.
- Over current protection circuit.
- Thermal shutdown circuit.
- Current saving function
- Output Current : 4A
- Single-channel PWM current control stepping motor driver.
- BiCDMOS process IC.
- Advance the excitation step with the only step signal input.
- Available forward reverse control.
- Input pull down resistance.
- With reset pin and enable pin.
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LV8727-E |
Active |
|
PWM Constant-Current Control Stepping Motor Driver |
HSOP-36B |
943AD |
|
Tube |
15 |
$9.46 |
数据资料DataSheet下载
