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PT2484 - Dual H-Bridge Motor Driver

General Description

The PT2484/PT2484A is a dual channel H-bridge motor driver that operates on wide supply voltage range from 4V to 16V.

Four individual control logic pins provides flexibility to drives a 4-wire bipolar stepping motor or two brushed dc motors or solenoid load.

Key Features

  • Wide Supply Voltage Range: 4V to 16V.
  • Single voltage supply with built-in regulator; control logic supply is not necessary.
  • Dual H-bridge Drivers for a bipolar stepping motor or two brushed dc motors.
  • MOSFET RDS(on) Resistance HS + LS =1.2Ω.
  • Maximum Output Current: 1A (Peak), 700mA (RMS).
  • Low Power Stand-by mode.
  • Built-in Protection Circuits with Thermal Shutdown (TSD), Under Voltage Lock-Out (UVLO).
  • Output current limiting (OCL) during load terminal c.

📥 Download Datasheet

Datasheet Details

Part number PT2484
Manufacturer Princeton Technology
File Size 443.89 KB
Description Dual H-Bridge Motor Driver
Datasheet download datasheet PT2484 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DESCRIPTION The PT2484/PT2484A is a dual channel H-bridge motor driver that operates on wide supply voltage range from 4V to 16V. Four individual control logic pins provides flexibility to drives a 4-wire bipolar stepping motor or two brushed dc motors or solenoid load. The chip has built-in protection circuit to prevent the short circuit or over temperature event to damage the H-bridge driver. APPLICATIONS  Airflow flap control for refrigerators.  Air Conditioner venting control  Home appliance  Office automation machines PT2484/PT2484A Dual H-Bridge Motor Driver FEATURES  Wide Supply Voltage Range: 4V to 16V  Single voltage supply with built-in regulator; control logic supply is not necessary.  Dual H-bridge Drivers for a bipolar stepping motor or two brushed dc motors.