The MP2490DQ-LF-Z, manufactured by MPS, is a robust power management component designed to deliver efficient and reliable performance across a wide range of applications. This device operates within an extensive input range of 4.5V to 36V and can deliver a programmable output current of up to 1.5A. The output voltage can be adjusted from 0.8V to 15V, providing flexibility to meet various power requirements. A significant feature of this component is its programmable output current limit, which ensures optimal power regulation without any loss.
MPS MP2490DQ-LF-Z Package Dimensions:
Internally, the MP2490DQ-LF-Z is equipped with a 0.25Ω power MOSFET switch, contributing to its excellent stability and efficiency, especially when paired with low ESR output ceramic capacitors. It boasts an impressive efficiency of 95% at 500mA (Vo=5V) while operating at a fixed frequency of 700kHz. For safety and longevity, the device includes features such as thermal shutdown and cycle-by-cycle overcurrent protection. This component is available in multiple package types, including QFN10, 8-Pin SOIC, and PDIP, catering to various applications such as USB power supplies and automotive cigarette lighter adapters.
MPS MP2490DQ-LF-Z Original Reel Label
As a professional distributor for MPS, Nantian Electronics stocks the MP2490DQ-LF-Z and offers downloadable resources such as the datasheet PDF and pin diagram instructions.