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AN3813K Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
AN3813KPAN450Yes

Manufacturer:** PAN (Panasonic) **Part Number:** AN3813K ### **Specifications:** - **Type:** Stepper Motor Driver IC - **Operating Voltage:** 5V (logic supply), 12V–30V (motor supply) - **Output Current:** Up to 1.

Manufacturer: PAN (Panasonic)

Part Number: AN3813K

Specifications:

  • Type: Stepper Motor Driver IC
  • Operating Voltage: 5V (logic supply), 12V–30V (motor supply)
  • Output Current: Up to 1.5A (per phase)
  • Control Method: PWM constant current control
  • Step Modes: Full-step, half-step, microstepping (configurable)
  • Protection Features: Overcurrent protection, thermal shutdown
  • Package: SIP (Single In-line Package)

Descriptions:

The AN3813K is a bipolar stepper motor driver IC designed for precise motor control applications. It integrates PWM current control, allowing efficient and smooth operation of stepper motors. The IC supports multiple step resolutions and includes built-in protection mechanisms to ensure reliability.

Features:

  • Bipolar Output: Drives two-phase stepper motors
  • PWM Current Control: Maintains consistent torque
  • Configurable Step Modes: Supports full-step, half-step, and microstepping
  • Built-in Protection: Overcurrent and thermal shutdown
  • Wide Motor Supply Range: 12V–30V
  • Compact SIP Package: Suitable for space-constrained designs

This IC is commonly used in automation, robotics, and precision motion control systems.

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