Integrated Circuits (ICs)

MP2143DJ-LF-P

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SWITCHING VOLTAGE REGULATORS 3A, 5.5V, 1.2MHZ SYNC STP-DWN SWTCHR

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Integrated Circuits (ICs)

Active

SWITCHING VOLTAGE REGULATORS 3A, 5.5V, 1.2MHZ SYNC STP-DWN SWTCHR

Technical Specifications

Parameters and characteristics for this part

Part	Function	Voltage - Input (Min) [Min]	Current - Output	Package / Case	Voltage - Output (Min/Fixed)	Mounting Type	Frequency - Switching [Max]	Frequency - Switching [Min]	Output Type	Number of Outputs	Output Configuration	Supplier Device Package	Voltage - Output (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input (Max) [Max]	Topology	Frequency - Switching
Monolithic Power Systems Inc. MP2143HGD-P	Step-Down	2.5 V	3 A	10-VFDFN	0.6 V	Surface Mount	3 MHz	1.8 MHz	Adjustable	1	Positive	10-QFN (3x2)	5 V	-40 C	125 °C	5.5 V	Buck
Monolithic Power Systems Inc. MP2143DJ-LF-Z	Step-Down	2.5 V	3 A	SOT-23-8 Thin TSOT-23-8	0.6 V	Surface Mount			Adjustable	1	Positive	TSOT-23-8	5 V	-40 C	125 °C	5.5 V	Buck	1.2 MHz
Monolithic Power Systems Inc. MP2143DJ-LF-P	Step-Down	2.5 V	3 A	SOT-23-8 Thin TSOT-23-8	0.6 V	Surface Mount			Adjustable	1	Positive	TSOT-23-8	5 V	-40 C	125 °C	5.5 V	Buck	1.2 MHz
Monolithic Power Systems Inc. MP2143HGD-Z	Step-Down	2.5 V	3 A	10-VFDFN	0.6 V	Surface Mount	3 MHz	1.8 MHz	Adjustable	1	Positive	10-QFN (3x2)	5 V	-40 C	125 °C	5.5 V	Buck

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Wide 2.5V-to-5.5V Operating Input Range

Output Voltage as Low as 0.6V

100% Duty Cycle in Dropout

Technical documentation and resources