A3941KLPTR-T Overview

Drivers controllers includes a Tape & Reel (TR)package.Parts are packaged in 28-TSSOP (0.173, 4.40mm Width) Exposed Padcases.Surface Mountshould be used for mounting the part.I believe it is suitable for the component connected to Automotive.The device is capable of supplying a voltage of 5.5V~50V volts.This device operates at a temperature of -40°C~150°C TA.The motor type can be classified as Brushed DC.There are 28 terminations available in the part.Drivers controllers is important to remember that this amplifier should be run at 12V.Ideally, it should be mounted in the Surface Mountposition.The part number A3941indicates that it is found.In this device, there are 28 pins.There are a total of 4outputs available.

A3941KLPTR-T Features

High current gate drive for N-channel MOSFET full bridge

High-side or low-side PWM switching

Charge pump for low supply voltage operation

Top-off charge pump for 100% PWM

Cross-conduction protection with adjustable dead time

5.5 to 50 V supply voltage range

Integrated 5 V regulator

Diagnostics output

Low current sleep mode

A3941KLPTR-T Applications

There are a lot of Allegro MicroSystems A3941KLPTR-T motor drivers applications.

• High power LED street light

• Lighting for the ambience of tunability

• Alternative to HID lights

• Indicator circuit

• Automotive applications

• Indicator

• Arena lighting

• Matrix LED dimmers

• Side marker lights

• PWM generators