RP123K331D-TR

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Nisshinbo Micro Devices Inc

250 MA LOW NOISE AND LOW SUPPLY CURRENT LDO REGULATOR

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RP123K331D-TR

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Nisshinbo Micro Devices Inc

250 MA LOW NOISE AND LOW SUPPLY CURRENT LDO REGULATOR

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RP123K331D-TR

Control Features	Enable
Current - Output	250 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	4-UDFN Exposed Pad
Protection Features	Over Current
PSRR	90 dB, 65 dB
Supplier Device Package	DFN(PL)1010-4
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.155 V

RP123 Series

Part	Current - Output	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	PSRR	Mounting Type	Package / Case	Number of Regulators	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Output Type	Protection Features	Control Features	Output Configuration	Voltage Dropout (Max) [Max]
Nisshinbo Micro Devices Inc RP123K331D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	3.3 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.155 V
Nisshinbo Micro Devices Inc RP123K401D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	4 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.145 V
Nisshinbo Micro Devices Inc RP123Z161B-TR-F	250 mA	WLCSP-4-P8	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-XFBGA WLCSP	1	1.6 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive
Nisshinbo Micro Devices Inc RP123K351D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	3.5 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.155 V
Nisshinbo Micro Devices Inc RP123K271D5-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	2.7 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.175 V
Nisshinbo Micro Devices Inc RP123K451D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	4.5 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.145 V
Nisshinbo Micro Devices Inc RP123K281D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	2.8 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.165 V
Nisshinbo Micro Devices Inc RP123K431D-TR	250 mA	DFN(PL)1010-4	85 °C	-40 °C	65 dB 90 dB	Surface Mount	4-UDFN Exposed Pad	1	4.3 V	5.5 V	1.81 mOhm	Over Current	Enable	Positive	0.145 V

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	5	$ 0.89
Digikey	Cut Tape (CT)	1	$ 1.03
		10	$ 0.92
		25	$ 0.88
		100	$ 0.72
		250	$ 0.67
		500	$ 0.59
		1000	$ 0.47
		2500	$ 0.44
		5000	$ 0.42
	Digi-Reel®	1	$ 1.03
		10	$ 0.92
		25	$ 0.88
		100	$ 0.72
		250	$ 0.67
		500	$ 0.59
		1000	$ 0.47
		2500	$ 0.44
		5000	$ 0.42
	Tape & Reel (TR)	10000	$ 0.39

Description

General part information

RP123 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA DFN(PL)1010-4

Documents

Technical documentation and resources