LDO Voltage Regulators – Mouser Singapore

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Positive Linear LDO Regulators

Analog Devices Inc. Positive Linear Low Dropout (LDO) Regulators are high-performance, low dropout linear regulators. The LDOs provide very low dropout, fast transient response, as well as excellent line and load regulation. These Positive Linear Regulators from Analog Devices also offer a very wide input voltage range from 0.9V to 80V. Output currents range from 100mA to 10A with positive and multiple outputs. The LDO regulators can be used in a wide range of applications.

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Part #

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121IN8#PBF
Analog Devices
1: $10.05
12In Stock

Mfr. Part No.
LT1121IN8#PBF

Mouser Part No
584-LT1121IN8#PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

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Datasheet

12In Stock

$10.05

$8.04

Min.: 1
Mult.: 1
Max.: 12

Through Hole

PDIP-8

3.75 V to 30 V

150 mA

1 Output

Positive

30 uA

4.17 V

36 V

58 dB

Adjustable

- 40 C

+ 125 C

400 mV

LT1121

Tube

LDO Voltage Regulators 45V VIN, uP, L N, 200mA LDO w/ Active Ou

LT3063IMS8E-5#PBF
Analog Devices
1: $8.62
220In Stock

Mfr. Part No.
LT3063IMS8E-5#PBF

Mouser Part No
584-LT3063IMS8E-5PBF

Analog Devices

LDO Voltage Regulators 45V VIN, uP, L N, 200mA LDO w/ Active Ou

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Datasheet

220In Stock

$8.62

$6.61

$5.81

$5.56

Min.: 1
Mult.: 1
Max.: 220

SMD/SMT

MSOP-E-8

5 V

200 mA

1 Output

Positive

45 uA

1.6 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3063

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IMS8E-2.5#PBF
Analog Devices
1: $10.43
52In Stock

Mfr. Part No.
LT1965IMS8E-2.5#PBF

Mouser Part No
584-1965IMS8E-2.5PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

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Datasheet

52In Stock

$10.43

$8.05

$7.30

Min.: 1
Mult.: 1
Max.: 52

SMD/SMT

MSOP-E-8

2.5 V

1.1 A

1 Output

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

LT1963EFE-2.5#PBF
Analog Devices
1: $12.19
67In Stock

Mfr. Part No.
LT1963EFE-2.5#PBF

Mouser Part No
584-LT1963EFE-2.5PBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

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Datasheet

67In Stock

$12.19

$9.47

$8.64

Min.: 1
Mult.: 1
Max.: 67

SMD/SMT

TSSOP-16

2.5 V

1.5 A

1 Output

1 mA

2.1 V

2.5 V

63 dB

Fixed

- 40 C

+ 125 C

340 mV

LT1963

Tube

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3065MPMSE-2.5#PBF
Analog Devices
1: $21.69
54In Stock

Mfr. Part No.
LT3065MPMSE-2.5#PBF

Mouser Part No
584-3065MPMSE-2.5PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

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Datasheet

54In Stock

$21.69

$16.99

$15.82

Min.: 1
Mult.: 1
Max.: 54

SMD/SMT

MSOP-12

2.5 V

500 mA

1 Output

Positive

1.8 V

45 V

85 dB

Fixed

- 55 C

+ 150 C

300 mV

LT3065

Tube

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

LT1529IT-3.3#PBF
Analog Devices
1: $15.69
66In Stock

Mfr. Part No.
LT1529IT-3.3#PBF

Mouser Part No
584-LT1529IT-3.3#PBF

Analog Devices

LDO Voltage Regulators 3A L Drop Regs w/ uP Q C & SD

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Datasheet

66In Stock

$15.69

$12.29

$11.25

Min.: 1
Mult.: 1
Max.: 66

Through Hole

TO-220-5

3.3 V

3 A

1 Output

Positive

50 uA

3.8 V

15 V

62 dB

Fixed

- 45 C

+ 125 C

600 mV

LT1529

Tube

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3065EMSE-1.2#PBF
Analog Devices
1: $8.83
185In Stock

Mfr. Part No.
LT3065EMSE-1.2#PBF

Mouser Part No
584-3065EMSE-1.2PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

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Datasheet

185In Stock

$8.83

$6.79

$6.09

$5.67

Min.: 1
Mult.: 1
Max.: 185

SMD/SMT

MSOP-12

1.2 V

500 mA

1 Output

Positive

200 nA

1.8 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3065

Tube

LDO Voltage Regulators 10A, Very L Drop Reg

LT1581CT7-2.5#PBF
Analog Devices
1: $33.63
35In Stock

Mfr. Part No.
LT1581CT7-2.5#PBF

Mouser Part No
584-LT1581CT7-2.5PBF

Analog Devices

LDO Voltage Regulators 10A, Very L Drop Reg

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Datasheet

35In Stock

$33.63

$26.89

Min.: 1
Mult.: 1
Max.: 35

2.5 V

10 A

1 Output

Positive

1.68 V

6 V

80 dB

Fixed

0 C

+ 150 C

430 mV

LT1581

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IQ-1.5#PBF
Analog Devices
1: $11.40
82In Stock

Mfr. Part No.
LT1965IQ-1.5#PBF

Mouser Part No
584-LT1965IQ-1.5#PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

Learn More

Datasheet

82In Stock

$11.40

$9.17

$7.78

Min.: 1
Mult.: 1
Max.: 82

SMD/SMT

DDPAK-5

1.5 V

1.1 A

1 Output

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

LT1085IM-3.6#PBF
Analog Devices
1: $23.01
55In Stock

Mfr. Part No.
LT1085IM-3.6#PBF

Mouser Part No
584-LT1085IM-3.6#PBF

Analog Devices

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

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Datasheet

55In Stock

$23.01

$18.02

$16.76

Min.: 1
Mult.: 1
Max.: 55

SMD/SMT

DDPAK-3

3.6 V

3 A

1 Output

Positive

2.55 V

30 V

72 dB

Fixed

- 40 C

+ 150 C

1.3 V

LT1085

Tube

LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD

LT1521IS8-3#PBF
Analog Devices
1: $12.62
95In Stock

Mfr. Part No.
LT1521IS8-3#PBF

Mouser Part No
584-LT1521IS8-3#PBF

Analog Devices

LDO Voltage Regulators 300mA L Drop Regs w/ uP Q C & SD

Learn More

Datasheet

95In Stock

$12.62

$9.79

$9.10

Min.: 1
Mult.: 1
Max.: 95

SMD/SMT

SOIC-8

3.8 V to 20 V

300 mA

1 Output

Positive

12 uA

4.3 V

20 V

58 dB

Adjustable

- 40 C

+ 125 C

500 mV

LT1521

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IQ-2.5#PBF
Analog Devices
1: $11.40
110In Stock

Mfr. Part No.
LT1965IQ-2.5#PBF

Mouser Part No
584-LT1965IQ-2.5#PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

Learn More

Datasheet

110In Stock

$11.40

$9.17

$7.78

$7.63

Min.: 1
Mult.: 1
Max.: 110

SMD/SMT

DDPAK-5

2.5 V

1.1 A

1 Output

Positive

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3066IMSE-3.3#PBF
Analog Devices
1: $10.09
106In Stock

Mfr. Part No.
LT3066IMSE-3.3#PBF

Mouser Part No
584-3066IMSE-3.3PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

Learn More

Datasheet

106In Stock

$10.09

$7.78

$7.21

Min.: 1
Mult.: 1
Max.: 106

SMD/SMT

MSOP-12

3.3 V

500 mA

1 Output

Positive

1.25 uA

1.8 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3066

Tube

LDO Voltage Regulators 7A, Very L Drop Reg

LT1580CR-2.5#PBF
Analog Devices
1: $24.22
46In Stock

Mfr. Part No.
LT1580CR-2.5#PBF

Mouser Part No
584-LT1580CR-2.5#PBF

Analog Devices

LDO Voltage Regulators 7A, Very L Drop Reg

Learn More

Datasheet

46In Stock

$24.22

$19.20

Min.: 1
Mult.: 1
Max.: 46

SMD/SMT

DDPAK-7

2.5 V

7 A

1 Output

Positive

1.79 V

6 V

80 dB

Fixed

0 C

+ 150 C

540 mV

LT1580

Tube

LDO Voltage Regulators Fixed 1.5V, 4.6A & 5A L Drop, Fast Resp

LT1585ACT-1.5#PBF
Analog Devices
1: $17.42
60In Stock

Mfr. Part No.
LT1585ACT-1.5#PBF

Mouser Part No
584-LT1585ACT-1.5PBF

Analog Devices

LDO Voltage Regulators Fixed 1.5V, 4.6A & 5A L Drop, Fast Resp

Learn More

Datasheet

60In Stock

$17.42

$13.64

$12.69

Min.: 1
Mult.: 1
Max.: 60

Through Hole

1.5 V

5 A

1 Output

Positive

7 mA

2.5 V

7 V

72 dB

Fixed

0 C

+ 125 C

1.2 V

LT1585A-1.5

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IQ-1.8#PBF
Analog Devices
1: $11.40
137In Stock

Mfr. Part No.
LT1965IQ-1.8#PBF

Mouser Part No
584-LT1965IQ-1.8#PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

Learn More

Datasheet

137In Stock

$11.40

$9.17

$7.78

$7.63

Min.: 1
Mult.: 1
Max.: 137

SMD/SMT

DDPAK-5

1.8 V

1.1 A

1 Output

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

LT3065IDD-1.2#PBF
Analog Devices
1: $9.87
76In Stock

Mfr. Part No.
LT3065IDD-1.2#PBF

Mouser Part No
584-LT3065IDD-1.2PBF

Analog Devices

LDO Voltage Regulators 45V VIN, 500mA L N, Lin Reg w/ Progmable

Learn More

Datasheet

76In Stock

$9.87

$7.62

$7.04

Min.: 1
Mult.: 1
Max.: 76

SMD/SMT

DFN-10

1.2 V

500 mA

1 Output

Positive

1.8 V

45 V

85 dB

Fixed

- 40 C

+ 125 C

300 mV

LT3065

Tube

LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re

LT3071MPUFD#PBF
Analog Devices
1: $43.94
23In Stock

Mfr. Part No.
LT3071MPUFD#PBF

Mouser Part No
584-LT3071MPUFD#PBF

Analog Devices

LDO Voltage Regulators 5A, L N, Progmable Out, 85mV Drop Lin Re

Learn More

Datasheet

23In Stock

$43.94

$35.58

Min.: 1
Mult.: 1
Max.: 23

SMD/SMT

QFN-28

800 mV to 1.8 V

5 A

1 Output

Positive

950 mV

3 V

30 dB

Adjustable

- 55 C

+ 125 C

85 mV

LT3071

Tube

LDO Voltage Regulators 500mA, L N, LDO uP Regs

LT1763MPDE-1.5#PBF
Analog Devices
1: $28.94
66In Stock

Mfr. Part No.
LT1763MPDE-1.5#PBF

Mouser Part No
584-1763MPDE-1.5PBF

Analog Devices

LDO Voltage Regulators 500mA, L N, LDO uP Regs

Learn More

Datasheet

66In Stock

$28.94

$23.12

$21.05

Min.: 1
Mult.: 1
Max.: 66

SMD/SMT

DFN-12

1.5 V

500 mA

1 Output

Positive

30 uA

1.8 V

20 V

65 dB

Fixed

- 55 C

+ 125 C

300 mV

LT1763

Tube

LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators

LT3009IDC-5#TRMPBF
Analog Devices
1: $5.43
493In Stock

Mfr. Part No.
LT3009IDC-5#TRMPBF

Mouser Part No
584-3009IDC-5TRMPBF

Analog Devices

LDO Voltage Regulators 3 A IQ, 20mA Low Dropout Linear Regulators

Learn More

Datasheet

493In Stock

Cut Tape

$5.43

$4.11

$3.77

$3.40

$3.24

Reel

$3.24

MouseReel Available

Min.: 1
Mult.: 1
Max.: 493

: 500

SMD/SMT

DFN-6

20 mA

1 Output

1.6 V

20 V

72 dB

LT3009

Reel, Cut Tape, MouseReel

LDO Voltage Regulators uP L Drop Regs w/ SD

LT1121CN8-3.3#PBF
Analog Devices
1: $8.31
220In Stock

Mfr. Part No.
LT1121CN8-3.3#PBF

Mouser Part No
584-LT1121CN8-3.3PBF

Analog Devices

LDO Voltage Regulators uP L Drop Regs w/ SD

Learn More

Datasheet

220In Stock

$8.31

$6.24

$5.68

$5.34

Min.: 1
Mult.: 1
Max.: 220

Through Hole

PDIP-8

3.3 V

150 mA

1 Output

Positive

30 uA

4.17 V

36 V

58 dB

Fixed

0 C

+ 125 C

400 mV

LT1121

Tube

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IDD-2.5#PBF
Analog Devices
1: $9.89
290In Stock
726On Order

Mfr. Part No.
LT1965IDD-2.5#PBF

Mouser Part No
584-LT1965IDD-2.5PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

Learn More

Datasheet

290In Stock

726On Order

$9.89

$7.63

$7.06

$6.36

View

Min.: 1
Mult.: 1
Max.: 1,016

SMD/SMT

DFN-8

2.5 V

1.1 A

1 Output

Positive

500 uA

1.8 V

20 V

75 dB

Fixed

- 40 C

+ 125 C

310 mV

LT1965

Tube

LDO Voltage Regulators 2x 750mA/250mA L Drop, L N, uP Lin Reg

LT3030EUFD#PBF
Analog Devices
1: $14.05
217In Stock

Mfr. Part No.
LT3030EUFD#PBF

Mouser Part No
584-LT3030EUFD#PBF

Analog Devices

LDO Voltage Regulators 2x 750mA/250mA L Drop, L N, uP Lin Reg

Learn More

Datasheet

217In Stock

$14.05

$10.98

$9.68

$9.33

Min.: 1
Mult.: 1
Max.: 218

SMD/SMT

QFN-28

Adjustable

750 mA

2 Output

Positive

120 uA

1.8 V

20 V

60 dB

Adjustable

- 40 C

+ 125 C

300 mV

LT3030

Tube

LDO Voltage Regulators 2x 750mA/250mA L Drop, L N, uP Lin Reg

LT3030HUFD#PBF
Analog Devices
1: $16.86
134In Stock

Mfr. Part No.
LT3030HUFD#PBF

Mouser Part No
584-LT3030HUFD#PBF

Analog Devices

LDO Voltage Regulators 2x 750mA/250mA L Drop, L N, uP Lin Reg

Learn More

Datasheet

134In Stock

$16.86

$13.25

$11.53

$11.12

Min.: 1
Mult.: 1
Max.: 134

SMD/SMT

QFN-28

Adjustable

250 mA, 750 mA

2 Output

Positive

120 uA

1.8 V

20 V

60 dB

Adjustable

- 40 C

+ 150 C

300 mV

LT3030

Tube

LDO Voltage Regulators 100mA, Lin Reg w/ Prec C Lim & Diagnosti

LT3050EMSE-5#PBF
Analog Devices
1: $7.22
251In Stock

Mfr. Part No.
LT3050EMSE-5#PBF

Mouser Part No
584-LT3050EMSE-5#PBF

Analog Devices

LDO Voltage Regulators 100mA, Lin Reg w/ Prec C Lim & Diagnosti

Learn More

Datasheet

251In Stock

$7.22

$5.51

$5.05

$4.58

Min.: 1
Mult.: 1
Max.: 251

SMD/SMT

MSOP-12

100 mA

1 Output

1.6 V

45 V

85 dB

LT3050

Tube

Positive Linear LDO Regulators

Customer Service Office

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DDPAK-3
DDPAK-5
DDPAK-7
DFN-10
DFN-12
DFN-16
DFN-6
DFN-8
MSOP-10
MSOP-12
MSOP-16
MSOP-8
MSOP-E-8
PDIP-8
QFN-20
QFN-28
SOIC-8
SOT-223-3
SOT-23-5
SOT-23-8

0 V to 15 V
0 V to 23 V
0 V to 34.35 V
0 V to 34.5 V
0 V to 36 V
0 V to 38.5 V
200 mV to 9.7 V
400 mV to 2.6 V
400 mV to 3.6 V
400 mV to 32 V
600 mV to 44.5 V
800 mV to 1.8 V
1.2 V
1.2 V to 19.5 V
1.21 V to 20 V
1.22 V to 20 V
1.22 V to 60 V
1.24 V to 60 V
1.25 V to 6 V
1.275 V to 60 V

20 mA
50 mA
100 mA
100 mA, 500 mA
125 mA
150 mA
200 mA
250 mA
250 mA, 750 mA
300 mA
500 mA
700 mA
750 mA
800 mA
1 A
1.1 A
1.5 A
2.1 A
3 A
4.6 A

10 nA
100 nA
170 nA
200 nA
300 nA
1 uA
1.25 uA
3 uA
4 uA
7 uA
12 uA
20 uA
22 uA
25 uA
30 uA
35 uA
40 uA
45 uA
46 uA
50 uA

900 mV
950 mV
1.14 V
1.2 V
1.4 V
1.6 V
1.68 V
1.7 V
1.79 V
1.8 V
2 V
2.1 V
2.35 V
2.45 V
2.5 V
2.55 V
2.7 V
2.9 V
3 V
3.8 V

30 dB
42 dB
50 dB
52 dB
58 dB
60 dB
62 dB
63 dB
64 dB
65 dB
66 dB
67 dB
70 dB
72 dB
75 dB
76 dB
80 dB
85 dB
90 dB
96 dB

45 mV
85 mV
90 mV
95 mV
100 mV
105 mV
130 mV
135 mV
145 mV
150 mV
155 mV
200 mV
230 mV
240 mV
250 mV
260 mV
270 mV
275 mV
280 mV
300 mV

LT1084
LT1085
LT1086
LT1117
LT1118
LT1120
LT1120A
LT1121
LT1129
LT1521
LT1528
LT1529
LT1580
LT1581
LT1584
LT1585
LT1585-1.5
LT1585A
LT1585A-1.5
LT1587