Allegro A3973SLBTR-T

驱动器 - 全集成，控制和功率级1A4.5V ~ 5.5V

Overview

The A3973SLB is IC MOTOR DRIVER SER 24SOIC, that includes Tube Packaging, they are designed to operate with a 24-SOIC (0.295", 7.50mm Width) Package Case, Technology is shown on datasheet note for use in a DMOS, it has an Operating Temperature range of -20°C ~ 150°C (TJ), Mounting Type is designed to work in Surface Mount, as well as the Driver - Fully Integrated, Control and Power Stage Function, the device can also be used as General Purpose Applications. In addition, the Interface is Serial, the device is offered in 4.5 V ~ 5.5 V Voltage Supply, the device has a 24-SOIC W of Supplier Device Package, and Current Output is 1A, and the Output Configuration is Half Bridge (4), and Voltage Load is 15 V ~ 35 V, and the Motor Type Stepper is Bipolar, and Step Resolution is 1 ~ 1/64.

The A3973SB-T is IC MOTOR DRIVER SER 24DIP, that includes General Purpose Applications, they are designed to operate with a 1A Current Output, Function is shown on datasheet note for use in a Driver - Fully Integrated, Control and Power Stage, that offers Interface features such as Serial, Motor Type Stepper is designed to work in Bipolar, as well as the Through Hole Mounting Type, it has an Operating Temperature range of -20°C ~ 150°C (TJ). In addition, the Output Configuration is Half Bridge (4), the device is offered in 24-PowerDIP (0.300", 7.62mm) Package Case, the device has a Tube of Packaging, and Step Resolution is 1 ~ 1/64, and the Supplier Device Package is 24-DIP, and Technology is DMOS, and the Voltage Load is 15 V ~ 35 V, and Voltage Supply is 4.5 V ~ 5.5 V.

Features

Tape & Reel (TR) Package
Applications : General Purpose
Load voltage across the chip 15V~35V
base on A3973 number
designed with 1 outputs

Surface Mount Mounting Type

Applications

There are a lot of Allegro MicroSystems
A3973SLBTR-T motor drivers applications.

• Footwell lighting
• Indicator
• Telltale lights
• Infotainment backlighting
• Tail lights
• Turn signals
• Brake lights
• CHMSL (center high-mount stop lamps)
• parking lights
• Side marker lights