LV8735V-MPB-H

LV8735V 系列 36 V 1 A 3.05 W 双通道 PWM 步进电机驱动器 - SSOP-44K

The LV8735V is a 2-channel H-bridge driver IC that can switch a stepper motor driver, which is capable of micro-step drive and supports 1/16 step excitation, and two channels of a brushed motor driver, which supports forward, reverse, brake, and standby of a motor. It is ideally suited for driving brushed DC motors and stepper motors used in office equipment and amusement applications.

Features |   | Benefits

---|---|---

 | |  | |  |

.

Low on resistance upper side : 0.75Ω ; lower side : 0.5Ω ; total of upper and lower : 1.25Ω ; Ta = 25°C, IO = 1A

|   |

.

High Efficiency

.

Excitation mode can be set to Full step, Half step, 1/8 step, or 1/16 step

|   |

.

Various Step Adjustment Available

.

Motor current selectable in four steps

|   |

.

Low Consumption

.

Output short-circuit protection circuit selectable from latch-type or auto-reset-type incorporated

|   |

.

Safety Design

.

Built-in thermal shutdown circuit

|   |

.

Thermal protection

.

No control power supply required

|   |

.

Easy Design

.

CLK-IN Input

|   |

.

Easy Control for Micro-step Drive

.

Single-channel PWM current control stepper motor driver selectable with DC motor driver channel 2 incorporated.

|   |  

.

BiCDMOS process IC

|   |  

.

Excitation step proceeds only by step signal input

|   |  

.

Unusual condition warning output pins

|   |