ADP1031ACPZ-5

Overview

The ADP1031ACPZ-5 is a digital power management IC from the ADP1031 series, designed for high-voltage isolated applications. It operates with an input voltage range of 4.5 V to 60 V and provides multiple regulated outputs, including a fixed 5.15 V output alongside configurable rails up to ±24 V. The device integrates a 300 mA output capability and features low quiescent current consumption of 1.77 mA. Packaged in a 41-lead LFCSP, it supports operation between -40°C and +125°C, facilitating robust power delivery in demanding industrial environments.

Feature Summary

• Integrates digital control architecture for precise power regulation within isolated systems
• Supports wide input voltage ranges suitable for high-voltage bus architectures
• Provides multiple independent output channels for complex power distribution needs

Applications

• Industrial automation power supplies
• Telecommunications infrastructure equipment
• Medical imaging system power modules

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or direct manufacturer channels. Confirm lot traceability and RoHS compliance status prior to integration. Ensure storage conditions meet humidity sensitivity requirements to prevent package degradation during assembly preparation.

Selection Notes

Select this component when designing systems requiring galvanic isolation combined with digital programmability. Evaluate thermal performance within the LFCSP-41 package against expected load currents. Confirm that the available output configurations align with specific rail requirements without necessitating external level shifting.

Part Context

This part belongs to the ADP1031 family of specialized power management ICs. It complements evaluation boards such as the ADP1031CP-5-EVALZ for development purposes. The series targets applications needing compact, high-efficiency power conversion with integrated digital monitoring capabilities.

Replacement Considerations

Consult official Analog Devices documentation for verified cross-reference part numbers. Ensure any substitute maintains compatible pinout, thermal characteristics, and digital interface protocols.