Integrated Circuits (ICs)

RP173K421D-TR

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LDO VOLTAGE REGULATORS LOW SUPPLY CURRENT 11V INPUT 150MA VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION

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Integrated Circuits (ICs)

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LDO VOLTAGE REGULATORS LOW SUPPLY CURRENT 11V INPUT 150MA VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION

Technical Specifications

Parameters and characteristics for this part

Specification	RP173K421D-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
Package / Case	4-UDFN Exposed Pad
Protection Features	Reverse Current, Over Current
Supplier Device Package	DFN(PL)1010-4
Voltage - Input (Max) [Max]	11 V
Voltage - Output (Min/Fixed)	4.2 V
Voltage Dropout (Max) [Max]	0.76 V

Part	Voltage Dropout (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	Output Configuration	Voltage - Input (Max) [Max]	Number of Regulators	Control Features	Supplier Device Package	Current - Output	Mounting Type	Voltage - Output (Min/Fixed)	Protection Features	Voltage Dropout (Max)
Nisshinbo Micro Devices Inc. RP173K211B-TR	2.19 V	4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	2.1 V	Over Current Reverse Current
Nisshinbo Micro Devices Inc. RP173K311B-TR		4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	3.1 V	Over Current Reverse Current	1.05 V
Nisshinbo Micro Devices Inc. RP173K311D-TR		4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	3.1 V	Over Current Reverse Current	1.05 V
Nisshinbo Micro Devices Inc. RP173K421D-TR	0.76 V	4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	4.2 V	Over Current Reverse Current
Nisshinbo Micro Devices Inc. RP173K421B-TR	0.76 V	4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	4.2 V	Over Current Reverse Current
Nisshinbo Micro Devices Inc. RP173K201B-TR	2.19 V	4-UDFN Exposed Pad	85 C	-40 ¯C	3.7 µA	Positive	11 V	1	Enable	DFN(PL)1010-4	150 mA	Surface Mount	2 V	Over Current Reverse Current

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.17
Mouser	N/A	10000	$ 0.16
		20000	$ 0.15

General part information

LDO VOLTAGE REGULATORS LOW SUPPLY CURRENT 11V INPUT 150MA VOLTAGE REGULATOR WITH REVERSE CURRENT PROTECTION

Technical documentation and resources