LDO Voltage Regulators – Mouser Puerto Rico

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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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Results: 34

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Part #

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

LT3042EDD#PBF
Analog Devices
1: $8.35
7,972In Stock
9,317Expected 12/8/2026

Mfr. Part #
LT3042EDD#PBF

Mouser Part #
584-LT3042EDD#PBF

Analog Devices

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

Learn More

Datasheet

7,972In Stock

9,317Expected 12/8/2026

$8.35

$6.44

$5.96

$5.43

$5.03

Min.: 1
Mult.: 1
Max.: 17,299

SMD/SMT

DFN-10

0 V to 15 V

200 mA

1 Output

Positive

300 nA

1.8 V

20 V

117 dB

Adjustable

- 40 C

+ 125 C

350 mV

LT3042

Tube

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045IDD#TRPBF
Analog Devices
1: $11.46
54,559On Order

Mfr. Part #
LT3045IDD#TRPBF

Mouser Part #
584-LT3045IDD#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

54,559On Order

Cut Tape

$11.46

$8.95

$8.32

$7.63

View

Reel

$6.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 55,209

: 2,500

SMD/SMT

DFN-10

0 V to 15 V

500 mA

1 Output

Positive

2.2 mA

1.8 V

20 V

76 dB

Adjustable

- 40 C

+ 125 C

260 mV

LT3045

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045MPDD#TRPBF
Analog Devices
1: $24.46
2,318Expected 5/13/2027

Mfr. Part #
LT3045MPDD#TRPBF

Mouser Part #
584-LT3045MPDD#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

2,318Expected 5/13/2027

Cut Tape

$24.46

$19.55

$18.33

$16.98

View

Reel

$15.95

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,378

: 2,500

SMD/SMT

DFN-10

1 Output

LT3045

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045IDD-1#PBF
Analog Devices
1: $11.46
1,089Expected 12/31/2026

Mfr. Part #
LT3045IDD-1#PBF

Mouser Part #
584-LT3045IDD-1#PBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

1,089Expected 12/31/2026

$11.46

$8.95

$8.32

$7.63

View

Min.: 1
Mult.: 1
Max.: 1,089

SMD/SMT

DFN-12

0 V to 15 V

500 mA

1 Output

Positive

300 nA

1.8 V

20 V

76 dB

Adjustable

- 40 C

+ 125 C

260 mV

LT3045-1

Tube

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

LT3042HMSE#TRPBF
Analog Devices
1: $10.06
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
LT3042HMSE#TRPBF

Mouser Part #
584-LT3042HMSE#TRPBF

Analog Devices

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

$10.06

$7.82

$7.26

$6.65

View

Reel

$5.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-10

200 mA

1 Output

300 nA

1.8 V

20 V

117 dB

Adjustable

- 40 C

+ 150 C

350 mV

LT3042

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

LT3042MPMSE#TRPBF
Analog Devices
2,500: $12.46
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
LT3042MPMSE#TRPBF

Mouser Part #
584-LT3042MPMSETRPBF

Analog Devices

LDO Voltage Regulators 20V, 200mA, Ultralow N, Ultrahigh PSRR R

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$12.46

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

MSOP-10

200 mA

1 Output

300 nA

1.8 V

20 V

117 dB

Adjustable

- 55 C

+ 150 C

350 mV

LT3042

Reel

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045EMSE-1#TRPBF
Analog Devices
1: $10.06
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LT3045EMSE-1#TRPBF

Mouser Part #
584-LT3045EMSE-1TPF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$10.06

$7.82

$7.26

$6.65

View

Reel

$5.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-12

500 mA

1 Output

300 nA

1.8 V

20 V

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

LT3045IDD-1#TRPBF
Analog Devices
2,500: $6.60
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
LT3045IDD-1#TRPBF

Mouser Part #
584-LT3045IDD-1TRPBF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$6.60

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

DFN-12

500 mA

1 Output

300 nA

1.8 V

20 V

76 dB

Adjustable

- 40 C

+ 125 C

260 mV

LT3045-1

Reel

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

LT3045IMSE-1#TRPBF
Analog Devices
2,500: $6.60
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
LT3045IMSE-1#TRPBF

Mouser Part #
584-LT3045IMSE-1TPF

Analog Devices

LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$6.60

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

MSOP-12

500 mA

1 Output

300 nA

1.8 V

20 V

76 dB

Adjustable

- 40 C

+ 125 C

260 mV

LT3045-1

Reel

LT304x PSRR Linear Regulators

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