IR35211MTRPBF

Power Management - Specialized Overview

The IR35211MTRPBF is a digital multiphase controller from Infineon Technologies, designed for high-performance power management. It supports up to eight phases in various configurations, including 8+0 and 4+4 setups. The device operates with an input voltage range of 2.9 V to 3.63 V and features a programmable switching frequency between 200 kHz and 2 MHz. It utilizes I2C, PMBus, and SMBus interfaces for configuration and monitoring. Housed in a 40-pin QFN package measuring 6x6 mm, it functions within a temperature range of -40°C to +85°C.

Power Management - Specialized Feature Summary

• Supports flexible multi-phase configurations including 8+0 and 4+4 topologies for optimized power delivery.
• Integrates digital control capabilities via standard communication protocols for precise regulation.
• Features a compact surface-mount package suitable for space-constrained designs.

Power Management - Specialized Applications

• Intel VR13 processor power delivery systems
• IMVP8 protocol compliant applications
• Switching mode power supplies (SMPS)

Power Management - Specialized Procurement Notes

Verify the specific revision level against the latest datasheet before integration. Confirm that the 40-pin QFN footprint matches your PCB layout requirements. Ensure compatibility with your system's communication bus standards. Check for any recent design notices or lifecycle status updates from the manufacturer.

Power Management - Specialized Selection Notes

Select this component when designing for Intel VR13 or IMVP8 architectures requiring digital phase control. Consider its 6x6 mm package size for board real estate constraints. Evaluate the need for up to eight phases based on current load requirements. Verify interface compatibility with your host controller's I2C or PMBus implementation.

Power Management - Specialized Part Context

This part belongs to Infineon's digital multiphase controller family, targeting advanced processor power stages. It complements other models like the IR35201 and IR35215 by offering specific phase count and interface options tailored for modern computing platforms.

Power Management - Specialized Replacement Considerations

The IR35215MTRPBF serves as a related alternative within the same product family. Both are digital multiphase controllers, but they differ in pin count and specific configuration support. Verify functional equivalence before substitution.