R5220 Series

Catalog

IC REG BUCK 3.3V 400MA 6DFN

Part	Mounting Type	Supplier Device Package	Topology	Voltage - Input (Min) [Min]	Package / Case	Function	Voltage - Output (Min/Fixed)	Output Configuration	Frequency - Switching	Current - Output	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]
Nisshinbo Micro Devices Inc. R5220K331A-TR	Surface Mount	DFN(PL)2514-6	Buck	2.8 V	6-UFDFN Exposed Pad	Step-Down	3.3 V	Positive	1.2 MHz	400 mA	1	85 C	-40 ¯C	5.5 V
Nisshinbo Micro Devices Inc. R5220K221A-TR	Surface Mount	DFN(PL)2514-6	Buck	2.8 V	6-UFDFN Exposed Pad	Step-Down	2.2 V	Positive	1.2 MHz	400 mA	1	85 C	-40 ¯C	5.5 V
Nisshinbo Micro Devices Inc. R5220K121B-TR	Surface Mount	DFN(PL)2514-6	Buck	2.8 V	6-UFDFN Exposed Pad	Step-Down	1.2 V	Positive	1.2 MHz	400 mA	1	85 C	-40 ¯C	5.5 V