AN8014S-E1

DC DC Switching Controllers Overview

The AN8014S-E1 is a DC-DC switching controller IC manufactured by Panasonic Electronic Components, designed for buck and boost converter topologies. It features a single output stage with transistor driver capability, supporting both positive and negative output configurations. The device operates within a supply voltage range of 3.6 V to 34 V and utilizes a fixed switching frequency of 218 kHz. Key electrical parameters include a maximum duty cycle of 0.52 and integrated control features such as dead time control, enable functionality, and frequency control. It does not support synchronous rectification or clock synchronization. The component is housed in a 16-SOIC package (16-SOP) and is rated for an operating temperature range of -30°C to 85°C.

DC DC Switching Controllers Feature Summary

• Supports buck and boost converter topologies with flexible positive or negative output configurations
• Integrates dead time control, enable pin, and frequency control for optimized power management
• Operates on a wide supply voltage range from 3.6 V to 34 V
• Designed for non-synchronous applications with a fixed 218 kHz switching frequency

DC DC Switching Controllers Applications

• Step-up and step-down DC-DC conversion circuits
• Power management systems requiring buck/boost topology
• Industrial equipment power supplies
• Embedded systems with variable input/output voltage requirements

DC DC Switching Controllers Procurement Notes

Verify the specific manufacturer documentation for the AN8014S-E1 to confirm current lifecycle status, as some sources indicate it may be obsolete. Ensure compatibility with your design requirements regarding the 16-SOP package and 218 kHz switching frequency. Check for RoHS compliance details if required by your manufacturing standards. Confirm that the single-output configuration meets your system's needs, as this controller does not support multiple independent outputs.

DC DC Switching Controllers Selection Notes

Select the AN8014S-E1 when a dedicated buck/boost controller is needed without the complexity of synchronous rectification. Its wide input voltage range makes it suitable for battery-powered or varying source applications. Consider the 16-SOIC package size for PCB layout constraints. The fixed 218 kHz frequency simplifies external component selection but limits flexibility compared to adjustable frequency controllers. Ensure the thermal performance of the 16-SOP package aligns with your application's heat dissipation capabilities.

DC DC Switching Controllers Part Context

The AN8014S-E1 belongs to the AN8014 series of DC-DC switching controllers from Panasonic Electronic Components. This series focuses on providing efficient power conversion solutions using buck and boost topologies. The component is part of Panasonic's broader portfolio of power management integrated circuits (PMICs), targeting applications that require reliable voltage regulation in compact form factors. It shares functional similarities with other controllers in the industry but is distinguished by its specific parameter set and packaging.

DC DC Switching Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult official Panasonic documentation or authorized distributors for direct replacements or pin-compatible alternatives.