XRP6142ELTR0-5-F

Overview

The XRP6142ELTR0-5-F is a switching controller from MaxLinear, designed as a low-voltage controller with DDR support. It utilizes a Buck topology and provides one adjustable output capable of handling up to 15 A. The device operates at a switching frequency of 1 MHz and functions within a temperature range of -40°C to +125°C. Packaged in a QFN-16 format for SMD/SMT installation, it is non-isolated and lacks a shutdown feature.

Feature Summary

• Integrated DDR voltage control capabilities
• High current output capability
• Compact surface-mount packaging

Applications

• DDR memory power supply systems
• Low voltage digital logic powering
• Embedded system power management

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity upon receipt. Review datasheet specifications for thermal requirements. Ensure compatibility with existing PCB layouts. Validate supplier documentation against official MaxLinear records.

Selection Notes

Consider the 15 A output current requirement when designing thermal solutions. Evaluate the 1 MHz switching frequency for EMI constraints. Check input voltage ranges against system rails. Assess the QFN-16 footprint availability in the target design. Verify operating temperature limits for the application environment.

Part Context

This component belongs to the XRP6142 series of switching controllers. It is categorized under PMICs and Special Purpose Regulators by MaxLinear. The series focuses on low-voltage applications requiring precise control. Other variants exist with different packaging or timing characteristics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult MaxLinear technical support for legacy replacements.