CYPD717140LQXQTXUMA1

Power Management - Specialized Overview

The CYPD717140LQXQTXUMA1 is a specialized power management IC from Infineon Technologies, designed for high-efficiency multi-rail power supply applications. It supports an operating supply voltage range of 4 V to 24 V and delivers an output voltage range of 3.3 V to 21.5 V. The device operates within a temperature range of -40°C to +125°C (TJ) and draws a supply current of 50 mA. Packaged in a surface-mount QFN-40 format, it is moisture sensitive and suitable for charger and adapter systems.

Power Management - Specialized Feature Summary

• High-efficiency multi-rail functional power management
• Supports system requirements up to ASIL D safety integrity level
• Integrates complete power-supply functionality

Power Management - Specialized Applications

• Charger adapters
• Power supply systems requiring ASIL D compliance

Power Management - Specialized Procurement Notes

Verify the specific suffix LQXQTXUMA1 against official Infineon documentation to confirm package type, tape-and-reel quantity, and moisture sensitivity level. Ensure compatibility with ASIL D design guidelines if safety certification is required. Check RoHS status and lead-free specifications prior to ordering.

Power Management - Specialized Selection Notes

Select this component for designs requiring integrated multi-rail power management with automotive-grade safety integrity. Consider the QFN-40 package constraints and thermal performance within the -40°C to +125°C junction temperature range. Validate input voltage stability between 4 V and 24 V for your specific application topology.

Power Management - Specialized Part Context

This part belongs to Infineon's specialized PMIC portfolio, distinct from standard USB PD controllers like the CYPD series. It focuses on internal power rail generation rather than external port negotiation, serving as a core power delivery solution for complex embedded systems.

Power Management - Specialized Replacement Considerations

No direct public substitute part numbers are confirmed in the provided data. Evaluate alternative Infineon PMICs based on pin compatibility and ASIL D certification requirements.