MPQ4558 Series

Catalog

SWITCHING VOLTAGE REGULATORS 1A 2MHZ 55V STEP DOWN CONVERTER

Part	Function	Voltage - Input (Max) [Max]	Synchronous Rectifier	Output Type	Voltage - Output (Max) [Max]	Number of Outputs	Supplier Device Package	Voltage - Input (Min) [Min]	Frequency - Switching [Max]	Current - Output	Topology	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Output Configuration
Monolithic Power Systems Inc. MPQ4558DQ-LF-Z	Step-Down	55 V		Adjustable	52 V	1	10-QFN (3x3)	3.8 V	2 MHz	1 A	Buck	Surface Mount	10-VFDFN Exposed Pad	-40 C	125 °C	0.8 V	Positive
Monolithic Power Systems Inc. MPQ4558DQ-LF-P	Step-Down	55 V		Adjustable	52 V	1	10-QFN (3x3)	3.8 V	2 MHz	1 A	Buck	Surface Mount	10-VFDFN Exposed Pad	-40 C	125 °C	0.8 V	Positive