XRP7714ILB-0X1C-F

Overview

The XRP7714ILB-0X1C-F is a PowerXR series PMIC in a 40-TQFN package. It integrates five outputs: four synchronous buck regulators and one linear regulator (LDO). The device operates with an input voltage range of 4.75V to 25V and supports switching frequencies up to 1.5MHz. It features programmable outputs, built-in sequencing capabilities, and operates within a temperature range of -40°C to 125°C.

Feature Summary

• Integrates four synchronous step-down converters and one LDO for comprehensive power management.
• Includes built-in sequencing logic for controlled power-up and power-down sequences.
• Supports digital control via I2C interface for programmable output voltages.

Applications

• Complex embedded systems requiring multiple regulated voltage rails
• Industrial equipment with diverse power distribution needs
• Communication infrastructure utilizing MaxLinear chipsets

Procurement Notes

Verify component status as the XRP7714ILB-0X1C-F is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB layouts due to the 40-TQFN package dimensions. Check for RoHS compliance details specific to the production batch before procurement.

Selection Notes

Select this component when a single IC solution is required to manage five distinct power rails efficiently. The integrated synchronous buck topology offers higher efficiency compared to standalone linear solutions. Consider the 4.75V to 25V input range suitability for your system's supply voltage. Verify that the 40-TQFN footprint matches your design constraints.

Part Context

Part of the MaxLinear PowerXR family, designed for high-density power management applications. This series emphasizes integration to reduce board space and component count. The XRP7714 variant specifically targets applications needing multiple buck outputs alongside a dedicated LDO for noise-sensitive circuits.

Replacement Considerations

As the part is obsolete, evaluate equivalent PMICs from MaxLinear or other manufacturers offering similar 5-output configurations. Ensure pin-to-pin compatibility if replacing on existing boards. Verify that alternative components support the same input voltage range and thermal performance specifications.