MP4558 Series

Catalog

IC REG BUCK ADJ 1A 10QFN

Part	Voltage - Input (Min) [Min]	Supplier Device Package	Mounting Type	Package / Case	Voltage - Input (Max) [Max]	Topology	Frequency - Switching [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Voltage - Output (Min/Fixed)	Output Configuration	Number of Outputs	Function	Voltage - Output (Max) [Max]	Output Type	Frequency - Switching	Package / Case [y]	Package / Case [x]
Monolithic Power Systems Inc. MP4558DQ-LF-P	3.8 V	10-QFN (3x3)	Surface Mount	10-VFDFN Exposed Pad	55 V	Buck	2 MHz	-40 C	125 °C	1 A	0.8 V	Positive	1	Step-Down	52 V	Adjustable
Monolithic Power Systems Inc. MP4558DN-LF-P	3.8 V	8-SOIC-EP	Surface Mount	8-SOIC Exposed Pad	55 V	Buck		-40 C	125 °C	1 A	0.8 V	Positive	1	Step-Down	52 V	Adjustable	2 MHz	3.9 mm	0.154 in
Monolithic Power Systems Inc. MP4558DN-LF-Z	3.8 V	8-SOIC-EP	Surface Mount	8-SOIC Exposed Pad	55 V	Buck	2 MHz	-40 C	125 °C	1 A	0.8 V	Positive	1	Step-Down	52 V	Adjustable		3.9 mm	0.154 in
Monolithic Power Systems Inc. MP4558DQ-LF-Z	3.8 V	10-QFN (3x3)	Surface Mount	10-VFDFN Exposed Pad	55 V	Buck	2 MHz	-40 C	125 °C	1 A	0.8 V	Positive	1	Step-Down	52 V	Adjustable
Monolithic Power Systems Inc. MP4558DN-LF	3.8 V	8-SOIC-EP	Surface Mount	8-SOIC Exposed Pad	55 V	Buck	2 MHz	-40 C	125 °C	1 A	0.8 V	Positive	1	Step-Down	52 V	Adjustable		3.9 mm	0.154 in