IPM6220ACA

Overview

The IPM6220ACA is a power management integrated circuit (PMIC) manufactured by Renesas Electronics Corporation, formerly Intersil. It features five outputs: three synchronous buck converters and two low-dropout linear regulators. The device operates within a supply voltage range of 5.6V to 24V and supports a switching frequency of 300kHz. It is housed in a 24-lead SSOP package with an operating temperature range of -10°C to 85°C.

Feature Summary

• Integrates three synchronous buck converters and two LDOs for comprehensive power regulation
• Includes built-in sequencing control for coordinated output startup
• Designed for mobile CPU power management applications

Applications

• Mobile processor core voltage regulation
• I/O voltage generation for notebook systems
• CPU clock power supply

Procurement Notes

Verify the manufacturer status as the component is listed as obsolete or discontinued. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing PCB footprints and thermal requirements before procurement. Check for RoHS compliance documentation if required for specific regulatory standards.

Selection Notes

Select this component for designs requiring a highly integrated solution for mobile CPUs. It combines PWM controllers and linear regulators in a single package. Consider the fixed 300kHz switching frequency and the specific output topology when designing the power stage. Verify that the input voltage range matches the system's power source capabilities.

Part Context

This part belongs to the IPM6220 family of precision power controllers designed for notebook CPUs. It integrates digital-to-analog converters for voltage adjustment and proprietary droop compensation. The family is characterized by high integration levels aimed at reducing external component counts in portable computing devices.

Replacement Considerations

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