HR1213GY-0000-P

Overview

The HR1213GY-0000-P is a multi-mode PFC and current mode LLC combo controller from Monolithic Power Systems. It supports AC and DC input with a supply voltage range of 12V to 35V. The device features a switching frequency of 17.5 MHz and startup current of 2.1 mA. It operates within a temperature range of -40°C to 125°C (TJ) and has a power dissipation of 1.92 W. The component utilizes surface mount packaging.

Feature Summary

• Configurable via UART interface for flexible system integration
• Powersaving technology enhances efficiency during operation
• Simplified high-performance active power factor correction using minimal external components
• CrM/DCM multi-mode PFC controller with enhanced light-load performance

Applications

• Industrial systems
• Consumer electronics
• Digital systems

Procurement Notes

Verify the exact part number suffix, such as -Z or -P, against official MPS documentation to ensure correct configuration and availability. Confirm that the specific variant matches the required package style and thermal specifications for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a combined PFC and LLC solution is required to reduce bill of materials count. The UART configurability allows for tailored control parameters without hardware changes. Ensure the design accommodates the specified 17.5 MHz switching frequency and the operating temperature range of -40°C to 125°C.

Part Context

This integrated circuit belongs to the HR1213 family of combo controllers designed by Monolithic Power Systems. These devices integrate power factor correction and LLC resonant control functions into a single chip, simplifying the design of high-efficiency power supplies for various electronic applications.

Replacement Considerations

The HR1213GY-0000-Z is a related variant within the same product line. Verify functional equivalence and pin compatibility before substituting.