RP505K Series

Catalog

SWITCHING VOLTAGE REGULATORS 1A PWM/VFM STEP-DOWN DCDC CONVERTER WITH SYNCHRONOUS RECTIFIER

Part	Voltage - Output (Min/Fixed)	Supplier Device Package	Frequency - Switching	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Input (Min) [Min]	Function	Current - Output	Number of Outputs	Mounting Type	Output Configuration	Voltage - Input (Max) [Max]	Topology
Nisshinbo Micro Devices Inc. RP505K091A-TR	0.9 V	DFN(PL)2020-8	2.25 MHz	85 C	-40 ¯C	8-UFDFN Exposed Pad	2.3 V	Step-Down	1 A	1	Surface Mount	Positive	5.5 V	Buck
Nisshinbo Micro Devices Inc. RP505K181B-TR	1.8 V	DFN(PL)2020-8	2.25 MHz	85 C	-40 ¯C	8-UFDFN Exposed Pad	2.3 V	Step-Down	1 A	1	Surface Mount	Positive	5.5 V	Buck
Nisshinbo Micro Devices Inc. RP505K301B-TR	3 V	DFN(PL)2020-8	2.25 MHz	85 C	-40 ¯C	8-UFDFN Exposed Pad	2.3 V	Step-Down	1 A	1	Surface Mount	Positive	5.5 V	Buck