ST L9935

驱动器 - 全集成，控制和功率级1.2A8V ~ 24V

Overview

The L9935 is a two-phase stepper motor driver circuit suited to drive bipolar stepper motors.

The device can be controlled by a serial interface (SPI). All protections required to design a well protected system (short-circuit, over temperature, cross conduction etc.) are integrated.

Features

Tube Package
Applications : General Purpose
Load voltage across the chip 8V~24V
base on L9935 number
Additional Feature: ALSO REQUIRES 8V TO 24V SUPPLY

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
L9935 motor drivers applications.

• Automotive applications
• Dome
• Dash
• Footwell lighting
• Indicator
• Telltale lights
• Infotainment backlighting
• Tail lights
• Turn signals
• Brake lights