The A3941K provides robust and efficient control of high-power inductive loads in automotive applications, featuring high-current gate drive, integrated diagnostics, and a wide operating voltage range (5.5V-50V).
* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings
Download Datasheet
4-Ch Gate Driver, 50V, TSSOP, PWM Interface Product overview: A3941KLPTR-T from Allegro MicroSystems is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50V, TSSOP. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, 50V, TSSOP, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-A3941KLPTR-T can be used for catalog matching and distributor lookup.
Motor Driver Power MOSFET PWM 28-TSSOP-EP
Motor Driver Power MOSFET PWM 28-TSSOP-EP
Motor Driver Power MOSFET PWM 28-TSSOP-EP
IC MOTOR DRIVER 5.5V-50V 28TSSOP
Motor Driver Power MOSFET PWM 28-TSSOP-EP
IC MOTOR DRIVER 5.5V-50V 28TSSOP
| Allegro MicroSystems Inc. | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | DC Motor Drives | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | A3941KLPTR-T | 744-A3941KLPTR-T | 620-1236-2-ND | A3941KLPTR-T | A3941KLPTR-T | A3941KLPTR-T |
| Product Name | Automotive Full Bridge Mosfet | 50V TSSOP Motor Driver IC | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Motor / System | DC Brushed | DC Brushed | DC Brushed; Brushed DC | |||
| Configuration | PCB Mount | PCB Mount; "28-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | ||||
| PC-Based Bus | PWM | |||||
| Operating Temperature | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) |
