Datasheet4U Logo Datasheet4U.com

PT2481 - 45V/3.6A Brushed DC Motor Driver

Description

The PT2481 is a brushed-DC motor driver for printers, home appliances, industrial equipment, and other small machines.

Dual pin logic inputs controls the H- bridge driver output current flows to maniple the motor rotation in forward or reverse direction.

Features

  • H-Bridge Motor Driver for:.
  • Single brushed DC Motor,.
  • Single Winding of a Bipolar Stepping Motor.
  • Solenoid High Side Driver.
  • Wide Operating Voltage : 6.5V to 45V.
  • Low Switches RDS(on) (HS+LS) : 500mΩ(typ).
  • Peak Current Output : 3.6 Amps.
  • H-bridge Control Interface.
  • PWM Current Regulation.
  • Low-Power Sleep Mode.
  • Small Package and Footprint.
  • 8-Pin HSOP With Thermal PAD.
  • Protection Features.
  • VM Under voltage L.

📥 Download Datasheet

Datasheet preview – PT2481

Datasheet Details

Part number PT2481
Manufacturer Princeton Technology
File Size 447.25 KB
Description 45V/3.6A Brushed DC Motor Driver
Datasheet download datasheet PT2481 Datasheet
Additional preview pages of the PT2481 datasheet.

📁 Similar Datasheet

  • PT2480 - 45V/3.6A Brushed DC Motor Driver (PTC)
  • PT2482 - 45V/3.6A Brushed DC Motor Driver (PTC)
  • PT2424-6B - Phototransistor (Everlight)
  • PT2434 - 3-Phase Sensorless BLDC Motor Controller (PTC)
  • PT2464 - 2-CH H-bridge Driver (PTC)
  • PT2468 - 1.8A Low-Voltage H-Bridge Driver (PTC)
  • PT2000 - Programmable solenoid controller (NXP)
  • PT200KN16 - Diode (Nihon Inter Electronics)
  • PT200KN8 - Diode (Nihon Inter Electronics)
  • PT200N - Economical Sealed Control Units (Tyco Electronics)
Other Datasheets by Princeton Technology
  • PT2483L - Dual H-Bridge Motor Driver
  • PT2484 - Dual H-Bridge Motor Driver
  • PT2484A - Dual H-Bridge Motor Driver
  • PT2485 - H-Bridge Motor Driver
  • PT2432 - 3-Phase Sensor-less BLDC Motor Driver
  • PT2461 - Infrared Remote Control Transmitters
  • PT2462 - Infrared Remote Control Transmitters
  • PT2465 - Stepping Motor Driver

Full PDF Text Transcription

Click to expand full text
DESCRIPTION The PT2481 is a brushed-DC motor driver for printers, home appliances, industrial equipment, and other small machines. Dual pin logic inputs controls the H- bridge driver output current flows to maniple the motor rotation in forward or reverse direction. With sufficient heat dissipation PCB area or add-on heatsinking, the peak output current may up to 3.6 Amps. The PT2481 has built-in PWM current regulation circuits; it’s a very useful function to limiting average current draws from power supply during motor rotates starts up and stalled. The PWM current regulation level is determinates by an external resistor connects on ILIM pin, and no current sense resistor is required.
Published: |