MP2393GTL-P

Voltage Regulators - DC DC Switching Regulators Overview

The MP2393GTL-P is a high-efficiency, synchronous step-down DC-DC converter manufactured by Monolithic Power Systems. It integrates internal power MOSFETs with low on-resistance to deliver a continuous output current of 3A. The device operates within a wide input voltage range of 4.2V to 24V and supports a fixed switching frequency of 650kHz. It features adjustable soft-start timing and includes comprehensive protection mechanisms such as over-current protection (OCP) and thermal shutdown. The component is housed in a compact SOT583 package measuring 1.6mm x 2.1mm.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates low on-resistance internal power MOSFETs for high efficiency
• Supports wide input voltage range from 4.2V to 24V
• Provides fast load transient response via current control mode
• Includes programmable soft-start and power good indication

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial automation systems
• Automotive electronics
• Smart home and IoT devices
• Consumer electronics
• Network communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'P' indicates reel packaging when ordering. Confirm RoHS compliance status through official documentation. Check lead times due to reported long delivery durations. Ensure compatibility with existing PCB footprints for the SOT583 package. Validate that the 3A current rating meets system requirements under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring a compact solution with high current density. The 650kHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the SOT583 package size for space-constrained designs. Evaluate the need for power good signaling if system sequencing requires it. Ensure input voltage stays within the specified 4.2V to 24V range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MPS MP23xx series of synchronous buck converters. It serves as an alternative to older models like the MP2307, offering improved performance in a smaller footprint. The series is designed for general-purpose power management in various electronic systems. The 'GTL' designation typically refers to specific package and tape/reel configurations within the product line.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

MP2307DN-LF-P

Voltage Regulators - DC DC Switching Regulators FAQ

What is the maximum continuous output current?

The MP2393GTL-P provides a continuous output current of 3A.

Does the device support pre-bias startup?

Yes, the MP2393GTL-P supports pre-bias startup functionality.