DA9142-XXF71

Overview

The DA9142-XXF71 is a specialized power management integrated circuit (PMIC) from the Renesas DA9142 series, designed as a high-performance DC-DC converter. It features a quad-phase architecture capable of delivering a continuous output current of 25A with a peak capability of 40A. The device operates with an input voltage range spanning from 2.8V to 5.5V and supports a maximum output voltage of 1.3V. It utilizes an FCBGA-60 package for surface mount installation and includes I2C interface capabilities for configuration. The component is rated for operation within a temperature range of -40°C to +125°C.

Feature Summary

• Quad-phase DC-DC conversion topology for high efficiency
• Configurable output via I2C interface
• High thermal performance in compact package

Applications

• Portable computing devices
• Mobile communication equipment
• Industrial control systems

Procurement Notes

Verify exact suffix requirements during procurement, as the XX designation indicates customizable parameters that must be finalized. Confirm availability status directly with authorized distributors or the manufacturer, as supply constraints may apply. Ensure compliance with RoHS directives and moisture sensitivity levels specified in the official datasheet before integration into production workflows.

Selection Notes

Select this component when high continuous current delivery is required for sensitive digital loads. The quad-phase design offers superior ripple rejection compared to standard converters. Consider the FCBGA-60 footprint for PCB layout constraints. Verify that the application environment stays within the specified operating temperature range to ensure long-term reliability and performance stability.

Part Context

This part belongs to the DA9142 series of professional PMICs from Renesas Electronics. It complements other members of the family by providing robust power regulation for complex system-on-chip architectures. The series is engineered to meet the demanding power density requirements of modern electronic devices while maintaining strict efficiency standards.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Cross-reference pinouts and electrical specifications carefully if considering equivalent parts from other manufacturers to ensure functional compatibility.