LV8711T: PWM Constant-Current Control Stepping Motor Driver
The LV8711T is a PWM constant-current control stepping motor driver which is low consumption, low heat and high efficiency. The device is suited to 2-cell battery applications. Its supply voltage range is from 4 V to 16 V, and stand-by mode current drain is almost zero. It can contribute to reduce costs and PCB size because of the built-in circuit to control current. It also can contribute to safe design of applications by several built-in protection functions.
特性
- Short circuit protection circuit incorporated
- Abnormal condition warning output pin incorporated
- Upper and lower regenerative diodes
- Thermal shutdown circuit incorporated
- Two circuits of PWM constant-current control H-bridge drivers incorporated
- Control of the stepping motor to 1-2 phase excitations possible
- Reference voltage output : 1.0V
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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 |
| LV8711T-MPB-H |
Active |
|
PWM Constant-Current Control Stepping Motor Driver |
TSSOP-24 |
948BA |
3 |
Fan-Fold |
70 |
$1.34 |
| LV8711T-TLM-H |
Active |
|
PWM Constant-Current Control Stepping Motor Driver |
TSSOP-24 |
948BA |
3 |
Tape and Reel |
2000 |
$1.3 |
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