Integrated Circuits (ICs)

MP2492DQ-LF-P

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DC-DC SWITCHING BUCK (STEP DOWN) REGULATOR, 4.5V-55V IN, 800MV TO 15V OUT, 2A, 100KHZ, QFN-EP-10

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Integrated Circuits (ICs)

Active

DC-DC SWITCHING BUCK (STEP DOWN) REGULATOR, 4.5V-55V IN, 800MV TO 15V OUT, 2A, 100KHZ, QFN-EP-10

Technical Specifications

Parameters and characteristics for this part

Part	Topology	Output Type	Output Configuration	Voltage - Output (Max) [Max]	Mounting Type	Voltage - Input (Max) [Max]	Function	Current - Output	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Frequency - Switching	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]
Monolithic Power Systems Inc. MP2492DQ-LF-P	Buck	Adjustable	Positive	15 V	Surface Mount	55 V	Step-Down	2 A	1	85 C	-40 ¯C	4.5 V	0.8 V	100 kHz	10-QFN (3x3)	10-VFDFN Exposed Pad
Monolithic Power Systems Inc. MP2492DN-LF-Z	Buck	Adjustable	Positive	15 V	Surface Mount	55 V	Step-Down	2 A	1	85 C	-40 ¯C	4.5 V	0.8 V	100 kHz	8-SOICE	8-SOIC Exposed Pad	3.9 mm	0.154 in
Monolithic Power Systems Inc. MP2492DN-LF	Buck	Adjustable	Positive	15 V	Surface Mount	55 V	Step-Down	2 A	1	85 C	-40 ¯C	4.5 V	0.8 V	100 kHz	8-SOICE	8-SOIC Exposed Pad	3.9 mm	0.154 in
Monolithic Power Systems Inc. MP2492DQ-LF-Z	Buck	Adjustable	Positive	15 V	Surface Mount	55 V	Step-Down	2 A	1	85 C	-40 ¯C	4.5 V	0.8 V	100 kHz	10-QFN (3x3)	10-VFDFN Exposed Pad

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General part information

Monolithic step-down switch mode converter in 10 pin QFN-EP package

Programmable output current limit without power loss

0.25ohm internal power MOSFET switch

Technical documentation and resources