LDO Voltage Regulators

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LT304x PSRR Linear Regulators

Analog Devices Inc. LT304x PSRR Linear Regulators are high-performance low dropout regulators with ultralow noise and ultrahigh PSRR architecture for powering noise-sensitive applications. The regulator is designed as a precision current reference followed by a high-performance voltage buffer. The LT304x can be paralleled to further reduce noise, increase output current, and spread heat on the PCB.

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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	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042MPMSE#PBF Analog Devices 1: S/72.48 687In Stock	Mfr. Part # LT3042MPMSE#PBF Mouser Part # 584-LT3042MPMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	687In Stock	S/72.48 S/57.41 S/53.64 S/49.51 View S/47.22 S/46.40	Min.: 1 Mult.: 1 Max.: 553	SMD/SMT	MSOP-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 55 C	+ 150 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042IDD#TRPBF Analog Devices 1: S/35.19 13,041In Stock	Mfr. Part # LT3042IDD#TRPBF Mouser Part # 584-LT3042IDD#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	13,041In Stock	Cut Tape S/35.19 S/27.36 S/25.38 S/23.24 View Reel S/20.94 S/22.27 S/21.64 S/21.06 S/20.94 MouseReel Available	Min.: 1 Mult.: 1 Max.: 11,089 : 2,500	SMD/SMT	DFN-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 125 C	350 mV	LT3042	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042MPDD#TRPBF Analog Devices 1: S/81.86 2,536In Stock	Mfr. Part # LT3042MPDD#TRPBF Mouser Part # 584-LT3042MPDD#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	2,536In Stock	Cut Tape S/81.86 S/64.89 S/60.65 S/55.97 View Reel S/52.43 S/53.41 S/52.47 S/52.43 S/52.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,032 : 2,500	SMD/SMT	DFN-10		200 mA	1 Output		300 nA	117 dB	Adjustable	- 55 C	+ 150 C	350 mV	LT3042	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045HMSE#TRPBF Analog Devices 1: S/49.12 4,696In Stock	Mfr. Part # LT3045HMSE#TRPBF Mouser Part # 584-LT3045HMSE#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	4,696In Stock	Cut Tape S/49.12 S/38.46 S/35.77 S/32.89 View Reel S/28.80 S/31.88 S/31.57 S/31.22 S/28.80 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,774 : 2,500	SMD/SMT	MSOP-12			1 Output								LT3045	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042EMSE#TRPBF Analog Devices 1: S/32.04 4,945In Stock	Mfr. Part # LT3042EMSE#TRPBF Mouser Part # 584-LT3042EMSE#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	4,945In Stock	Cut Tape S/32.04 S/24.72 S/22.89 S/20.86 View Reel S/17.79 S/19.31 S/18.68 S/17.79 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,958 : 2,500	SMD/SMT	MSOP-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 125 C	350 mV	LT3042	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042IMSE#PBF Analog Devices 1: S/35.50 7,737In Stock	Mfr. Part # LT3042IMSE#PBF Mouser Part # 584-LT3042IMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	7,737In Stock	S/35.50 S/27.48 S/23.36 S/23.28 View S/22.23 S/21.60 S/21.02 Quote	Min.: 1 Mult.: 1 Max.: 6,308	SMD/SMT	MSOP-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 125 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045EMSE#PBF Analog Devices 1: S/37.60 2,391In Stock	Mfr. Part # LT3045EMSE#PBF Mouser Part # 584-LT3045EMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	2,391In Stock	S/37.60 S/29.23 S/26.39 S/24.68 View S/23.67 S/23.00 S/22.46	Min.: 1 Mult.: 1 Max.: 1,968	SMD/SMT	MSOP-12	0 V to 15 V	500 mA	1 Output	Positive	2.2 mA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045EMSE#TRPBF Analog Devices 1: S/37.60 3,886In Stock	Mfr. Part # LT3045EMSE#TRPBF Mouser Part # 584-LT3045EMSE#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	3,886In Stock	Cut Tape S/37.60 S/29.23 S/27.13 S/24.83 View Reel S/22.38 S/23.82 S/23.12 S/22.97 S/22.38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,148 : 2,500	SMD/SMT	MSOP-12	0 V to 15 V	500 mA	1 Output	Positive	2.2 mA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045HMSE#PBF Analog Devices 1: S/48.81 2,605In Stock	Mfr. Part # LT3045HMSE#PBF Mouser Part # 584-LT3045HMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	2,605In Stock	S/48.81 S/38.11 S/35.38 S/32.46 View S/30.83 S/30.21 S/29.51	Min.: 1 Mult.: 1 Max.: 2,193	SMD/SMT	MSOP-12	0 V to 15 V	500 mA	1 Output	Positive	300 nA		Adjustable	- 40 C	+ 150 C	260 mV	LT3045	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045IMSE#TRPBF Analog Devices 1: S/44.49 4,059In Stock	Mfr. Part # LT3045IMSE#TRPBF Mouser Part # 584-LT3045IMSE#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	4,059In Stock	Cut Tape S/44.49 S/34.60 S/32.15 S/29.43 View Reel S/25.22 S/27.91 S/27.36 S/27.01 S/25.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,247 : 2,500	SMD/SMT	MSOP-12	Adjustable	500 mA	1 Output	Positive		76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045IMSE-1#PBF Analog Devices 1: S/42.74 2,995In Stock	Mfr. Part # LT3045IMSE-1#PBF Mouser Part # 584-LT3045IMSE-1#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	2,995In Stock	S/42.74 S/33.36 S/30.21 S/28.26 View S/27.09 S/26.39 S/25.85	Min.: 1 Mult.: 1 Max.: 2,397	SMD/SMT	MSOP-12	0 V to 15 V	500 mA	1 Output	Positive	300 nA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045-1	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045MPDD#PBF Analog Devices 1: S/100.23 4,670In Stock	Mfr. Part # LT3045MPDD#PBF Mouser Part # 584-LT3045MPDD#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	4,670In Stock	S/100.23 S/80.11 S/75.13 S/69.60	Min.: 1 Mult.: 1 Max.: 3,736	SMD/SMT	DFN-10	0 V to 15 V	500 mA	1 Output	Positive	300 nA		Adjustable	- 55 C	+ 150 C	260 mV	LT3045	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042EMSE#PBF Analog Devices 1: S/32.04 1,023In Stock	Mfr. Part # LT3042EMSE#PBF Mouser Part # 584-LT3042EMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	1,023In Stock	S/32.04 S/24.72 S/22.58 S/20.82 S/19.27	Min.: 1 Mult.: 1 Max.: 817	SMD/SMT	MSOP-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 125 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042HMSE#PBF Analog Devices 1: S/37.95 1,241In Stock	Mfr. Part # LT3042HMSE#PBF Mouser Part # 584-LT3042HMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	1,241In Stock	S/37.95 S/29.43 S/27.25 S/24.87 View S/23.78 S/23.08	Min.: 1 Mult.: 1 Max.: 992	SMD/SMT	MSOP-10		200 mA	1 Output		300 nA	117 dB	Adjustable	- 40 C	+ 150 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042IMSE#TRPBF Analog Devices 1: S/35.50 811In Stock	Mfr. Part # LT3042IMSE#TRPBF Mouser Part # 584-LT3042IMSE#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	811In Stock	Cut Tape S/35.50 S/27.48 S/25.50 S/23.32 S/22.46 S/22.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 648	SMD/SMT	MSOP-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 125 C	350 mV	LT3042	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042MPDD#PBF Analog Devices 1: S/85.56 641In Stock	Mfr. Part # LT3042MPDD#PBF Mouser Part # 584-LT3042MPDD#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	641In Stock	S/85.56 S/67.81 S/63.37 S/58.50 View S/55.74 S/54.77	Min.: 1 Mult.: 1 Max.: 616	SMD/SMT	DFN-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 55 C	+ 150 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045EDD-1#PBF Analog Devices 1: S/39.20 1,872In Stock	Mfr. Part # LT3045EDD-1#PBF Mouser Part # 584-LT3045EDD-1#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	1,872In Stock	S/39.20 S/30.48 S/28.30 S/25.92 View S/24.56 S/24.06 S/23.47	Min.: 1 Mult.: 1 Max.: 1,502	SMD/SMT	DFN-12	0 V to 15 V	500 mA	1 Output	Positive	300 nA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045-1	Tube
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045EDD-1#TRPBF Analog Devices 1: S/39.31 1,981In Stock	Mfr. Part # LT3045EDD-1#TRPBF Mouser Part # 584-LT3045EDD-1TRPBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	1,981In Stock	Cut Tape S/39.31 S/30.56 S/28.38 S/25.96 View S/25.15 S/24.76 S/24.44 S/24.44 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,584	SMD/SMT	DFN-12		500 mA	1 Output		300 nA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045-1	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L LT3045IMSE#PBF Analog Devices 1: S/44.26 108In Stock	Mfr. Part # LT3045IMSE#PBF Mouser Part # 584-LT3045IMSE#PBF	Analog Devices	LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	108In Stock	S/44.26 S/34.68 S/31.41 S/29.43 S/28.18	Min.: 1 Mult.: 1 Max.: 499	SMD/SMT	MSOP-12	0 V to 15 V	500 mA	1 Output	Positive	2.2 mA	76 dB	Adjustable	- 40 C	+ 125 C	260 mV	LT3045	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042HDD#PBF Analog Devices 1: S/39.20 48In Stock	Mfr. Part # LT3042HDD#PBF Mouser Part # 584-LT3042HDD#PBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	48In Stock	S/39.20 S/30.48 S/28.30 S/25.92 View S/24.56 S/24.06 S/23.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	DFN-10	0 V to 15 V	200 mA	1 Output	Positive	300 nA	117 dB	Adjustable	- 40 C	+ 150 C	350 mV	LT3042	Tube
LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R LT3042HDD#TRPBF Analog Devices 1: S/39.20 24In Stock	Mfr. Part # LT3042HDD#TRPBF Mouser Part # 584-LT3042HDD#TRPBF	Analog Devices	LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R Learn More about Analog Devices adi lt304x psrr regulators	Datasheet	24In Stock	Cut Tape S/39.20 S/30.48 S/28.30 S/25.92 S/24.87 S/21.56 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	DFN-10		200 mA	1 Output		300 nA	117 dB	Adjustable	- 40 C	+ 150 C	350 mV	LT3042	Reel, Cut Tape, MouseReel

LT304x PSRR Linear Regulators

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