MC34713EP

Overview

The MC34713EP is a highly integrated, space-efficient single synchronous buck switching regulator developed using SMARTMOS technology. It functions as a high-performance point-of-load power supply with an integrated N-channel power MOSFET and operates at a programmable switching frequency of 1.0 MHz. The device delivers up to 5.0 A output current and features the ability to track an external reference voltage in various configurations.

Feature Summary

• Highly integrated single synchronous buck design with integrated N-channel power MOSFETs
• Utilizes SMARTMOS technology for efficient point-of-load power supply operation
• Supports tracking of external reference voltage in different configurations

Applications

• DDR-intensive applications requiring high efficiency
• Blade server systems
• Massive storage market equipment

Procurement Notes

Verify the specific suffix EP against official Freescale or NXP documentation to confirm package type and temperature range. Ensure the component matches the Rev. 6.0 datasheet specifications. Confirm availability through authorized distributors as this may be legacy advance information. Check for RoHS compliance status if required for your assembly process.

Selection Notes

Select this component when space constraints require a highly integrated solution. It is suitable for applications needing a 5.0 A synchronous buck converter with a 1.0 MHz switching frequency. Consider its ability to track external references for flexible voltage regulation needs in dense electronic designs.

Part Context

This part belongs to the MC34712/3/6/7 series of synchronous buck switching converters. These devices are designed to improve power management efficiency in DDR applications by reducing DC/DC conversion power consumption. The series leverages integrated controllers and MOSFETs to minimize external component counts.

Replacement Considerations

Check for MC34712, MC34716, or MC34717 within the same series for alternative current or feature sets. Verify pin compatibility and electrical specifications before substitution.