RP123 Series

Manufacturer: Nisshinbo Micro Devices Inc.

Catalog

250 MA LOW NOISE AND LOW SUPPLY CURRENT LDO REGULATOR

Part	Voltage Dropout (Max) [Max]	PSRR [Min]	PSRR [Max]	Supplier Device Package	Current - Output	Current - Quiescent (Iq)	Package / Case	Output Configuration	Voltage - Output (Min/Fixed)	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Protection Features	Number of Regulators	Control Features	Voltage Dropout (Max)	Voltage - Output (Min/Fixed) [Min]
Nisshinbo Micro Devices Inc. RP123K331D-TR	0.155 V	65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive	3.3 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable
Nisshinbo Micro Devices Inc. RP123K401D-TR		65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive	4 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable	0.145 V
Nisshinbo Micro Devices Inc. RP123Z161B-TR-F		65 dB	90 dB	WLCSP-4-P8	250 mA	25 µA	4-XFBGA WLCSP	Positive	1.6 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable
Nisshinbo Micro Devices Inc. RP123K351D-TR	0.155 V	65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive		Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable		3.5 V
Nisshinbo Micro Devices Inc. RP123K181D-TR		65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive	1.8 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable	0.23 V
Nisshinbo Micro Devices Inc. RP123K271D5-TR	0.175 V	65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive	2.7 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable
Nisshinbo Micro Devices Inc. RP123K451D-TR		65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive		Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable	0.145 V	4.5 V
Nisshinbo Micro Devices Inc. RP123K281D-TR		65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive	2.8 V	Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable	0.165 V
Nisshinbo Micro Devices Inc. RP123K431D-TR		65 dB	90 dB	DFN(PL)1010-4	250 mA	25 µA	4-UDFN Exposed Pad	Positive		Surface Mount	85 C	-40 ¯C	5.5 V	Over Current	1	Enable	0.145 V	4.3 V