PAM2863ECR-A

Overview

The PAM2863ECR-A is a step-down DC/DC converter and LED driver manufactured by Diodes Incorporated. It integrates a 40V NDMOS switch to deliver up to 2A output current with efficiency reaching 97%. The device supports an input voltage range of 4.5V to 40V and features analog and PWM dimming capabilities. Packaged in SOP-8, it includes soft start functionality for reliable operation.

Feature Summary

• Integrates a 40V NDMOS switch for compact design
• Supports both analog and PWM dimming methods
• Includes soft start feature to limit inrush current

Applications

• LED lighting systems
• Constant current LED drivers
• General purpose DC/DC conversion

Procurement Notes

Verify the specific suffix 'A' against official Diodes Incorporated documentation to confirm exact electrical tolerances or package variations. Ensure compatibility with required input voltage ranges and thermal management solutions for SOP-8 mounting.

Selection Notes

Select this component for applications requiring high efficiency and integrated switching capability. Consider the 40V rating and 2A current limit when designing circuits. Evaluate thermal performance requirements due to the internal MOSFET integration in the small SOP-8 package.

Part Context

This part belongs to the PAM series of power management ICs from Diodes Incorporated. It is designed as a cost-effective solution for driving LEDs, offering a low component count compared to discrete solutions. The ECR suffix typically indicates the tape and reel packaging format.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.