Specification	RP173K171B5-TR

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	3.7 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	4-UDFN Exposed Pad
Package Name	DFN(PL)1010-4
Protection Features	Reverse Current, Over Current
PSRR	30 dB
Voltage - Input (Max)	11 V
Voltage - Output (Min/Fixed)	1.75 V
Voltage Dropout (Max)	2.23 V

RP173 Series

Part	Number of Regulators	Package / Case	Current - Quiescent (Iq)	Voltage Dropout (Max)	Package Name	Mounting Type	Voltage - Output (Min/Fixed)	Output Type	Current - Output	Control Features	Protection Features	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Output Configuration	PSRR
Nisshinbo Micro Devices Inc. RP173Q332A-TR-FE	1	5-TSSOP SC-70-5 SOT-353	3.7 µA	1.05 V	SC-88A	Surface Mount	3.3 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173Q502A-TR-FE	1	5-TSSOP SC-70-5 SOT-353	3.7 µA	0.76 V	SC-88A	Surface Mount	5 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N501B-TR-FE	1		3.7 µA	0.76 V	SOT-23-5	Surface Mount	5 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173Q332D-TR-FE	1	5-TSSOP SC-70-5 SOT-353	3.7 µA	1.05 V	SC-88A	Surface Mount	3.3 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173Q332B-TR-FE	1	5-TSSOP SC-70-5 SOT-353	3.7 µA	1.05 V	SC-88A	Surface Mount	3.3 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N401A-TR-FE	1		3.7 µA	0.76 V	SOT-23-5	Surface Mount	4 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N331D-TR-FE	1		3.7 µA	1.05 V	SOT-23-5	Surface Mount	3.3 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N121B-TR-FE	1		3.7 µA	2.59 V	SOT-23-5	Surface Mount	1.2 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive	30 dB
Nisshinbo Micro Devices Inc. RP173N221A-TR-FE	1		3.7 µA	2.19 V	SOT-23-5	Surface Mount	2.2 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173K281D-TR	1	4-UDFN Exposed Pad	3.7 µA	1.47 V	DFN(PL)1010-4	Surface Mount	2.8 V	Fixed	150 mA	Enable	Over Current Reverse Current	85 °C	-40 °C	11 V	Positive

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RP173K171B5-TR | Datasheet