Integrated Circuits (ICs)

RP173N121B-TR-FE

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Nisshinbo Micro Devices Inc.

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

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Integrated Circuits (ICs)

RP173N121B-TR-FE

Active

Nisshinbo Micro Devices Inc.

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

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RP173N121B-TR-FE

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	SOT-753, SC-74A
Protection Features	Reverse Current, Over Current
PSRR	30 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	11 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max) [Max]	2.59 V

RP173 Series

Part	Number of Regulators	Package / Case	Current - Quiescent (Iq)	Voltage Dropout (Max)	Supplier Device Package	Mounting Type	Voltage - Output (Min/Fixed)	Current - Output	Control Features	Protection Features	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Output Configuration	Voltage Dropout (Max) [Max]	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	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		SC-88A	Surface Mount	5 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive	0.76 V
Nisshinbo Micro Devices Inc. RP173N501B-TR-FE	1	SC-74A SOT-753	3.7 µA		SOT-23-5	Surface Mount	5 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive	0.76 V
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	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	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N401A-TR-FE	1	SC-74A SOT-753	3.7 µA		SOT-23-5	Surface Mount	4 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive	0.76 V
Nisshinbo Micro Devices Inc. RP173N331D-TR-FE	1	SC-74A SOT-753	3.7 µA	1.05 V	SOT-23-5	Surface Mount	3.3 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive
Nisshinbo Micro Devices Inc. RP173N121B-TR-FE	1	SC-74A SOT-753	3.7 µA		SOT-23-5	Surface Mount	1.2 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive	2.59 V	30 dB
Nisshinbo Micro Devices Inc. RP173N221A-TR-FE	1	SC-74A SOT-753	3.7 µA		SOT-23-5	Surface Mount	2.2 V	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive	2.19 V
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	150 mA	Enable	Over Current Reverse Current	85 C	-40 ¯C	11 V	Positive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.53
		10	$ 0.45
		25	$ 0.42
		100	$ 0.34
		250	$ 0.32
		500	$ 0.27
		1000	$ 0.21
	Digi-Reel®	1	$ 0.53
		10	$ 0.45
		25	$ 0.42
		100	$ 0.34
		250	$ 0.32
		500	$ 0.27
		1000	$ 0.21
	N/A	0	$ 0.41
	Tape & Reel (TR)	3000	$ 0.21
Mouser	N/A	1	$ 0.41
		10	$ 0.28
		25	$ 0.25
		100	$ 0.22
		250	$ 0.19
		1000	$ 0.18
		3000	$ 0.17
		9000	$ 0.17
		18000	$ 0.16

Description

General part information

RP173 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5

Documents

Technical documentation and resources