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All Products > Power > Power Management ICs > LDO Voltage Regulators
Low Dropout Regulators (LDO) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many Low Dropout Regulator (LDO) manufacturers including Diodes Inc., Fairchild, Maxim Integrated, Microchip, ON Semi, STMicroelectronics, Texas Instruments, & more. Please view our selection of low dropout regulators below.
Category   Power >  Power Management ICs >  LDO Voltage Regulators

Available Filters 18,357 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Input Voltage MAX Output Voltage Dropout Voltage - Max Output Current Load Regulation Number of Outputs Output Type Maximum Operating Temperature Mounting Style Package / Case
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STMicroelectronics LDK120PU30R
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511-LDK120PU30R


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LDK120PU30R

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STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
6,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT DFN-6
STMicroelectronics LDK120PU-R
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511-LDK120PU-R


To purchase full reel, order in multiples of 3000:
LDK120PU-R

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STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 606

Data Sheet
5,970
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V Adj 300 mV 200 mA 0.006 % / mA 1 Output Adjustable + 125 C SMD/SMT DFN-6
Texas Instruments TPS7A6650QDGNRQ1
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595-TPS7A6650QDGNRQ1


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TPS7A6650QDGNRQ1

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Texas Instruments LDO Voltage Regulators Auto 150mA High VTG Ultra Low IQ LDO Reg
Data Sheet 2,015
In Stock
Cut Tape
1: $1.72
10: $1.55
25: $1.35
50: $1.26
100: View
2,500: $0.675

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
40 V 5 V 450 mV 150 mA 20 mV 1 Output Fixed + 125 C SMD/SMT MSOP-8
Texas Instruments TPS7A4701RGWT
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595-TPS7A4701RGWT


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TPS7A4701RGWT

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Texas Instruments LDO Voltage Regulators 36V 1A 4.17uVRMS RF LDO VTG Reg
Page 628

Data Sheet
1,059
In Stock
Cut Tape
1: $5.52
10: $4.92
25: $4.43
50: $4.23
Reel
250: $3.64
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
36 V 20.5 V 450 mV 1 A 0.3 % + 125 C SMD/SMT VQFN-20
Analog Devices ADM7150ARDZ-5.0
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ADM7150ARDZ-5.0

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Analog Devices LDO Voltage Regulators 800mA ULN LDO 5.0Vo
Page 538

Data Sheet
745
In Stock
1: $8.19
10: $7.37
25: $6.72
50: $6.26
100: View



Min.: 1
Mult.: 1
16 V 5 V 1 V 800 mA 0.4 % / A 1 Output Fixed + 125 C SMD/SMT SOIC-8
Analog Devices ADM7151ARDZ-02
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ADM7151ARDZ-02

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Analog Devices LDO Voltage Regulators 800mA ULN 1.5 to 4Vo Adj LDO
Page 538

Data Sheet
473
In Stock
1: $8.19
10: $7.37
25: $6.72
50: $6.26
100: View



Min.: 1
Mult.: 1
16 V 5.1 V 600 mV 800 mA 0.5 % / A 1 Output Adjustable + 125 C SMD/SMT SOIC-8
Analog Devices ADM7150ARDZ-3.3
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ADM7150ARDZ-3.3

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Analog Devices LDO Voltage Regulators 800mA ULN LDO 3.3Vo
Page 538

Data Sheet
422
In Stock
1: $8.19
10: $7.37
25: $6.72
50: $6.26
100: View



Min.: 1
Mult.: 1
16 V 3.3 V 1 V 800 mA 0.4 % / A 1 Output Fixed + 125 C SMD/SMT SOIC-8
STMicroelectronics LDK120C31R
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511-LDK120C31R


To purchase full reel, order in multiples of 3000:
LDK120C31R

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STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
3,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3.1 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-323-5
STMicroelectronics LDK120C32R
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511-LDK120C32R


To purchase full reel, order in multiples of 3000:
LDK120C32R

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STMicroelectronics LDO Voltage Regulators 200mA current very low noise LDO
Data Sheet 3,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3.2 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-323-5
STMicroelectronics LDK120M31R
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511-LDK120M31R


To purchase full reel, order in multiples of 3000:
LDK120M31R

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New Product


STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
3,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3.1 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-23-5
STMicroelectronics LDK120C35R
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511-LDK120C35R


To purchase full reel, order in multiples of 3000:
LDK120C35R

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STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
2,960
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3.5 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-323-5
STMicroelectronics LDK120C08R
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511-LDK120C08R


To purchase full reel, order in multiples of 3000:
LDK120C08R

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STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
3,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 800 mV 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-323-5
STMicroelectronics LDK120C10R
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511-LDK120C10R


To purchase full reel, order in multiples of 3000:
LDK120C10R

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New Product


STMicroelectronics LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO
Page 609

Data Sheet
3,000
In Stock
Cut Tape
1: $0.76
10: $0.588
100: $0.38
1,000: $0.304
Reel
3,000: $0.256
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 1 V 300 mV 200 mA 0.006 % / mA 1 Output Fixed + 125 C SMD/SMT SOT-323-5
ON Semiconductor NCP702SN31T1G
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863-NCP702SN31T1G


To purchase full reel, order in multiples of 3000:
NCP702SN31T1G

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ON Semiconductor LDO Voltage Regulators Linear VTG Reg LDO 200mA
Page 587

Data Sheet
2,990
In Stock
Cut Tape
1: $0.83
10: $0.645
100: $0.416
1,000: $0.333
Reel
3,000: $0.281
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
5.5 V 3.1 V 200 mV 200 mA 13 uV / mA 1 Output Fixed + 125 C SMD/SMT TSOP-5
STMicroelectronics LD39130SJ10R
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511-LD39130SJ10R


To purchase full reel, order in multiples of 5000:
LD39130SJ10R

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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 2,000
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 1 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ30R
Enlarge
511-LD39130SJ30R


To purchase full reel, order in multiples of 5000:
LD39130SJ30R

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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 1,895
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 3 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ18R
Enlarge
511-LD39130SJ18R


To purchase full reel, order in multiples of 5000:
LD39130SJ18R

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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 1,975
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 1.8 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ41R
Enlarge
511-LD39130SJ41R


To purchase full reel, order in multiples of 5000:
LD39130SJ41R

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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 2,000
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 4.1 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ29R
Enlarge
511-LD39130SJ29R


To purchase full reel, order in multiples of 5000:
LD39130SJ29R

New Product
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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 1,990
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 2.9 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ12R
Enlarge
511-LD39130SJ12R


To purchase full reel, order in multiples of 5000:
LD39130SJ12R

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STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 1,950
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 1.2 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LD39130SJ33R
Enlarge
511-LD39130SJ33R


To purchase full reel, order in multiples of 5000:
LD39130SJ33R

New Product
New Product


STMicroelectronics LDO Voltage Regulators 300mA current Linear Reg IC
Data Sheet 2,000
In Stock
Cut Tape
1: $1.05
10: $0.811
100: $0.645
500: $0.588
Reel
5,000: $0.399
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
5.5 V 3.3 V 300 mV 300 mA 1.5 % 1 Output Fixed + 125 C SMD/SMT FlipChip 4
STMicroelectronics LDFMPT-TR
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511-LDFMPT-TR


To purchase full reel, order in multiples of 2500:
LDFMPT-TR

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STMicroelectronics LDO Voltage Regulators 500mA drop VTG Reg
Data Sheet 2,473
In Stock
Cut Tape
1: $1.40
10: $1.08
100: $0.86
500: $0.784
Reel
2,500: $0.532
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 V 800 mV to 12 V 300 mV 500 mA 0.06 % / A 1 Output Adjustable + 125 C SMD/SMT PPAK-5
STMicroelectronics LDFM50PT-TR
Enlarge
511-LDFM50PT-TR


To purchase full reel, order in multiples of 2500:
LDFM50PT-TR

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STMicroelectronics LDO Voltage Regulators 500mA drop VTG Reg
Data Sheet 2,488
In Stock
Cut Tape
1: $1.40
10: $1.08
100: $0.86
500: $0.784
Reel
2,500: $0.532
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
16 V 5 V 300 mV 500 mA 0.1 % / A 1 Output Fixed + 125 C SMD/SMT PPAK-5
Texas Instruments TPS70933DRVT
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595-TPS70933DRVT


To purchase full reel, order in multiples of 250:
TPS70933DRVT

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Texas Instruments LDO Voltage Regulators 150mA 30V Ultra-Low IQ Wide Inpt LDO Reg
Page 625

Data Sheet
1,078
In Stock
Alternative Packaging
Cut Tape
1: $1.68
10: $1.48
25: $1.34
50: $1.24
Reel
250: $1.00
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
30 V 3.3 V 1.4 V 200 mA 20 mV 1 Output + 85 C SMD/SMT WSON-6
ams AS1364-BTDT-AD
Enlarge
985-AS1364-BTDT-AD


To purchase full reel, order in multiples of 1000:
AS1364-BTDT-AD

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ams LDO Voltage Regulators 1A Ultra-Low Reg ADJ 1000mA 35uA
Data Sheet 900
In Stock
Cut Tape
1: $1.68
100: $1.08
500: $0.952
Reel
1,000: $0.789
2,000: $0.734
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
5.5 V 1.2 V to 5.3 V 320 mV 1 A 0.001 % / mA 1 Output Adjustable + 85 C SMD/SMT TDFN-8
Compare up to 20 parts.
18357