MP2498DV-LF-Z

Description：IC REG BUCK ADJ 2A 28QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:e02b3cc93793 Category: Voltage Regulators - DC DC Switching Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

MP2498DV-LF-Z is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC REG BUCK ADJ 2A 28QFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MP2498DV-LF-Z

Description：IC REG BUCK ADJ 2A 28QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：6.5V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：15V
Current - Output：2A
Frequency - Switching：150kHz ~ 2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：28-VFQFN Exposed Pad
Supplier Device Package：28-QFN (4x5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MP2498DV-LF-Z

MP2498DV-LF-Z

Voltage Regulators - DC DC Switching Regulators Overview

The MP2498DV-LF-Z is a Monolithic Power Systems buck switching regulator in a QFN-28 package. It supports an input voltage range of 6.5 V to 30 V and delivers up to 2 A output current. The device provides an adjustable output voltage from 800 mV to 15 V with a fixed 1 MHz switching frequency. Quiescent current is specified at 120 uA, and it operates within a temperature range of -40 C to +125 C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates high-side and low-side power MOSFETs for efficient step-down conversion
Includes built-in protection against overcurrent, overvoltage, and thermal overload
Features programmable soft-start to limit inrush current during startup

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for industrial equipment
Power supply stages for embedded computing systems
Battery-powered devices requiring efficient voltage stepping

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the official datasheet before ordering. Confirm that the QFN-28 footprint matches your PCB layout requirements. Ensure compatibility with the required input voltage range and thermal management strategy for the intended operating environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for high-current applications. The integrated MOSFET design reduces external component count compared to discrete solutions. Consider the 1 MHz frequency for smaller inductor sizes while evaluating electromagnetic interference implications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MP2498 series of synchronous buck converters. It is designed for applications requiring high efficiency and small board space. The QFN-28 package facilitates thermal dissipation and dense PCB layouts.