IR3599MTRPBF

Power Management - Specialized Overview

The IR3599MTRPBF is a PWM phase multiplier IC manufactured by Infineon Technologies. It operates within a supply voltage range of 2.85 V to 3.6 V and draws a supply current of 4.08 mA. The device functions across an operating temperature range from -40°C to +85°C. It is housed in an 8-pin PG-VSON package with dimensions specified as 9DFN. This component is classified under Power Management ICs (PMIC) and serves as a specialized controller for power conversion systems.

Power Management - Specialized Feature Summary

• Multiplies input PWM signals to generate multiple output phases
• Compact surface-mount packaging for space-constrained designs

Power Management - Specialized Applications

• Digital multi-phase power converter systems
• Voltage regulator modules requiring phase interleaving
• High-density power management applications

Power Management - Specialized Procurement Notes

Verify the specific suffix MTRPBF against official Infineon documentation to confirm tape-and-reel packaging and lead-free status. Confirm that the 9DFN package designation aligns with your PCB footprint requirements. Check for any recent product discontinuation notices or lifecycle changes, as availability may be restricted.

Power Management - Specialized Selection Notes

Select this component when digital phase multiplication is required for synchronous buck converters. Ensure the input PWM frequency matches the controller's operational limits. Verify that the 2.85 V to 3.6 V supply range suits the system logic levels. Consider the thermal performance of the 8-pin DFN package for the intended power dissipation.

Power Management - Specialized Part Context

This part belongs to Infineon's PMIC portfolio, specifically designed for digital power control. It complements digital controllers by expanding single-phase commands into multi-phase outputs. The IR3599 series supports high-efficiency power delivery architectures commonly used in computing and telecommunications infrastructure.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.