LDO Voltage Regulators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Current	Number of Outputs	Polarity	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K301B-TR Nisshinbo 1: S/4.01 9,775In Stock	Mfr. Part # RP122K301B-TR Mouser Part # 848-RP122K301B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	9,775In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.83 S/2.12 S/2.03 S/1.97 S/1.88 S/1.83 S/1.83	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K461D-TR Nisshinbo 1: S/4.01 9,016In Stock	Mfr. Part # RP122K461D-TR Mouser Part # 848-RP122K461D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	9,016In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.83 S/2.12 S/2.03 S/1.97 S/1.88 S/1.83 S/1.83	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	4.6 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	140 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K121D-TR Nisshinbo 1: S/4.01 9,763In Stock	Mfr. Part # RP122K121D-TR Mouser Part # 848-RP122K121D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	9,763In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.83 S/2.12 S/2.03 S/1.97 S/1.88 S/1.83 S/1.83	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1010-4	1.2 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C		RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K281D-TR Nisshinbo 1: S/4.01 6,221In Stock	Mfr. Part # RP122K281D-TR Mouser Part # 848-RP122K281D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	6,221In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.83 S/2.12 S/2.03 S/1.97 S/1.88 S/1.83 S/1.83 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1010-4	2.8 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K251D-TR Nisshinbo 1: S/4.01 2,057In Stock	Mfr. Part # RP122K251D-TR Mouser Part # 848-RP122K251D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	2,057In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.88 S/2.12 S/2.03 S/1.97 S/1.88 S/1.88	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	2.5 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	180 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K331D-TR Nisshinbo 1: S/3.93 6,390In Stock	Mfr. Part # RP122K331D-TR Mouser Part # 848-RP122K331D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	6,390In Stock	Cut Tape S/3.93 S/2.84 S/2.56 S/2.26 View Reel S/1.79 S/2.11 S/2.02 S/1.97 S/1.92 S/1.79 S/1.79 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1010-4	3.3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	155 mV	RP122K	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z331D-TR-T Nisshinbo 1: S/4.05 3,832In Stock	Mfr. Part # RP122Z331D-TR-T Mouser Part # 848-RP122Z331D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	3,832In Stock	Cut Tape S/4.05 S/2.92 S/2.64 S/2.32 View Reel S/1.88 S/2.17 S/2.08 S/2.03 S/1.98 S/1.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-4	3.3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	130 mV	RP122Z	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K121B-TR Nisshinbo 1: S/4.01 49In Stock	Mfr. Part # RP122K121B-TR Mouser Part # 848-RP122K121B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	49In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.98 S/2.16 S/1.98 S/1.98	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	1.2 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C		RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K311B-TR Nisshinbo 1: S/4.01 49In Stock	Mfr. Part # RP122K311B-TR Mouser Part # 848-RP122K311B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	49In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.98 S/2.16 S/1.98 S/1.98	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	3.1 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K331B-TR Nisshinbo 1: S/4.01 57In Stock	Mfr. Part # RP122K331B-TR Mouser Part # 848-RP122K331B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	57In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.98 S/2.16 S/1.98 S/1.98	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN(PLP)1010-4	3.3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	155 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z181D-TR-T Nisshinbo 1: S/4.05 840In Stock	Mfr. Part # RP122Z181D-TR-T Mouser Part # 848-RP122Z181D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	840In Stock	Cut Tape S/4.05 S/2.92 S/2.64 S/2.32 View Reel S/1.88 S/2.17 S/2.08 S/2.03 S/1.98 S/1.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-4	1.8 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	215 mV	RP122Z	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z281D-TR-T Nisshinbo 1: S/4.05 599In Stock	Mfr. Part # RP122Z281D-TR-T Mouser Part # 848-RP122Z281D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	599In Stock	Cut Tape S/4.05 S/2.92 S/2.64 S/2.32 View Reel S/1.88 S/2.17 S/2.08 S/2.03 S/1.98 S/1.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-4	2.8 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	225 mV	RP122Z	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K291D-TR Nisshinbo 1: S/4.01 1In Stock	Mfr. Part # RP122K291D-TR Mouser Part # 848-RP122K291D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	1In Stock	Cut Tape S/4.01 S/2.86 S/2.58 S/2.27 View Reel S/1.98 S/2.16 S/1.98 S/1.98	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1010-4	2.9 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel, Cut Tape
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K181D-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K181D-TR Mouser Part # 848-RP122K181DTR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	1.8 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	240 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K251B-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K251B-TR Mouser Part # 848-RP122K251B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	2.5 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	180 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K281B-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K281B-TR Mouser Part # 848-RP122K281B-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	2.8 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K281D5-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K281D5-TR Mouser Part # 848-RP122K281D5-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	2.85 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K311D-TR Nisshinbo 10,000: S/1.79 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K311D-TR Mouser Part # 848-RP122K311D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.79	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN-1010-4	3.1 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	170 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K351D-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K351D-TR Mouser Part # 848-RP122K351D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	3.5 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	155 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K411D-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K411D-TR Mouser Part # 848-RP122K411D-TR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	4.1 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	140 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122K451D-TR Nisshinbo 10,000: S/1.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # RP122K451D-TR Mouser Part # 848-RP122K451DTR	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo rp122k ldo regulators	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/1.98	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN(PLP)1010-4	4.5 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	140 mV	RP122K	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z131D-TR-T Nisshinbo 5,000: S/1.88 Non-Stocked	Mfr. Part # RP122Z131D-TR-T Mouser Part # 848-RP122Z131D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	Non-Stocked	Reel S/1.88	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	WLCSP-4	1.3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C		RP122Z	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z251D-TR-T Nisshinbo 5,000: S/1.88 Non-Stocked	Mfr. Part # RP122Z251D-TR-T Mouser Part # 848-RP122Z251D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	Non-Stocked	Reel S/1.88	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	WLCSP-4	2.5 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	155 mV	RP122Z	Reel
LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator RP122Z301D-TR-T Nisshinbo 5,000: S/1.88 Non-Stocked	Mfr. Part # RP122Z301D-TR-T Mouser Part # 848-RP122Z301D-TR-F	Nisshinbo	LDO Voltage Regulators 400 mA Low Noise and Low Supply Current LDO Regulator Learn More about Nisshinbo ricoh rp122z ldo regulators	Datasheet	Non-Stocked	Reel S/1.88	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	WLCSP-4	3 V	400 mA	1 Output	Positive	90 dB	Fixed	- 40 C	+ 85 C	145 mV	RP122Z	Reel

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