LDO Voltage Regulators – Mouser Guatemala

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LP3869x/LP3869x-Q1 Low Dropout Linear Regulators

Texas Instruments LP3869x/LP3869x-Q1 500mA Low Dropout CMOS Linear Regulators provide tight output tolerance (2.0% typical), extremely low dropout voltage (250mV @ 500mA load current, VOUT = 5V), and excellent AC performance utilizing ultra-low ESR ceramic output capacitors. The low thermal resistance of these LDOs allows the full operating current to be used even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base drive current is required to bias it, allowing ground pin current to remain below 100µA regardless of load current, input voltage, or operating temperature. Texas Instruments LP3869x/LP3869x-Q1 LDOs are ideal for use in hard disk drives, notebook computers, and portable instrumentation. The LP3869x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38691SDXADJNPB

LP38691SD-ADJ/NOPB
Texas Instruments
1: $2.06
8,344In Stock

Mfr. Part #
LP38691SD-ADJ/NOPB

Mouser Part #
926-38691SD-ADJ/NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38691SDXADJNPB

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Datasheet

8,344In Stock

Cut Tape

$2.06

$1.53

$1.39

$1.24

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

1.25 V to 9 V

500 mA

1 Output

Positive

100 uA

55 dB

Adjustable

- 40 C

+ 125 C

250 mV

LP38691-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX5.0NPB

LP38693QSD-5.0/NOPB
Texas Instruments
1: $2.43
1,992In Stock

Mfr. Part #
LP38693QSD-5.0/NOPB

Mouser Part #
595-LP38693QSD5.0NPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX5.0NPB

Learn More

Datasheet

1,992In Stock

Cut Tape

$2.43

$1.80

$1.65

$1.48

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

5 V

500 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX25NOPB

LP38691QSD-2.5/NOPB
Texas Instruments
1: $2.49
1,256In Stock

Mfr. Part #
LP38691QSD-2.5/NOPB

Mouser Part #
926-LP38691QSD25NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX25NOPB

Learn More

Datasheet

1,256In Stock

Cut Tape

$2.49

$1.86

$1.70

$1.52

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

2.5 V

500 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38691SDX18NOPB

LP38691SD-1.8/NOPB
Texas Instruments
1: $2.04
1,913In Stock

Mfr. Part #
LP38691SD-1.8/NOPB

Mouser Part #
926-LP38691SD18NOPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38691SDX18NOPB

Learn More

Datasheet

1,913In Stock

Cut Tape

$2.04

$1.51

$1.38

$1.23

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

1.8 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691DT1.8NOPB

LP38691DTX-1.8/NOPB
Texas Instruments
1: $1.74
3,384In Stock

Mfr. Part #
LP38691DTX-1.8/NOPB

Mouser Part #
926-LP38691DTX18NOPB

Texas Instruments

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691DT1.8NOPB

Learn More

Datasheet

3,384In Stock

Cut Tape

$1.74

$1.28

$1.16

$1.04

View

Reel

$0.832

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

1.8 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX3.3NPB

LP38693QSD-3.3/NOPB
Texas Instruments
1: $2.43
1,082In Stock

Mfr. Part #
LP38693QSD-3.3/NOPB

Mouser Part #
595-LP38693QSD3.3NPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX3.3NPB

Learn More

Datasheet

1,082In Stock

Cut Tape

$2.43

$1.80

$1.65

$1.48

Reel

$1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

3.3 V

500 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable

LP38693SD-2.5/NOPB
Texas Instruments
1: $1.75
1,010In Stock

Mfr. Part #
LP38693SD-2.5/NOPB

Mouser Part #
926-LP38693SD25NOPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable

Learn More

Datasheet

1,010In Stock

Cut Tape

$1.75

$1.29

$1.17

$1.05

Reel

$0.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

2.5 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX18NOPB

LP38693MP-1.8/NOPB
Texas Instruments
1: $2.06
839In Stock

Mfr. Part #
LP38693MP-1.8/NOPB

Mouser Part #
926-38693MP-1.8/NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX18NOPB

Learn More

Datasheet

839In Stock

Cut Tape

$2.06

$1.53

$1.39

$1.24

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-5

1.8 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38693MPX25NOPB

LP38693MP-2.5/NOPB
Texas Instruments
1: $1.80
943In Stock

Mfr. Part #
LP38693MP-2.5/NOPB

Mouser Part #
926-LP38693MP25NOPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38693MPX25NOPB

Learn More

Datasheet

943In Stock

Cut Tape

$1.80

$1.38

$1.27

$1.15

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-5

2.5 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula

LP38693SD-1.8/NOPB
Texas Instruments
1: $1.75
1,327In Stock

Mfr. Part #
LP38693SD-1.8/NOPB

Mouser Part #
926-LP38693SD18NOPB

Texas Instruments

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula

Learn More

Datasheet

1,327In Stock

Cut Tape

$1.75

$1.29

$1.17

$1.05

Reel

$0.911

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

1.8 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators Automotive 500-mA 1 0-V adjustable low- A 926-LP38691QSDADJNPB

LP38691QSDX-ADJ/NOPB
Texas Instruments
1: $1.92
3,676In Stock

Mfr. Part #
LP38691QSDX-ADJ/NOPB

Mouser Part #
926-L38691QSDXADJNPB

Texas Instruments

LDO Voltage Regulators Automotive 500-mA 1 0-V adjustable low- A 926-LP38691QSDADJNPB

Learn More

Datasheet

3,676In Stock

Cut Tape

$1.92

$1.64

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

SMD/SMT

WSON-6

500 mA

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38691-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX1.8NPB

LP38693QSD-1.8/NOPB
Texas Instruments
1: $2.43
682In Stock

Mfr. Part #
LP38693QSD-1.8/NOPB

Mouser Part #
595-LP38693QSD1.8NPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX1.8NPB

Learn More

Datasheet

682In Stock

Cut Tape

$2.43

$1.80

$1.65

$1.48

Reel

$1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

1.8 V

500 mA

1 Output

Positive

55 uA

Fixed

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-38691SD-ADJ/NOPB

LP38691SDX-ADJ/NOPB
Texas Instruments
1: $1.66
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LP38691SDX-ADJ/NOPB

Mouser Part #
926-LP38691SDXADJNPB

Texas Instruments

LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-38691SD-ADJ/NOPB

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.66

$1.41

$0.963

Reel

$0.963

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

SMD/SMT

WSON-6

1.25 V to 9 V

500 mA

1 Output

Positive

100 uA

Adjustable

- 40 C

+ 125 C

250 mV

LP38691-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX33NOPB

LP38693MP-3.3/NOPB
Texas Instruments
1: $2.06
2,425In Stock
5,000Expected 12/28/2026

Mfr. Part #
LP38693MP-3.3/NOPB

Mouser Part #
926-38693MP-3.3/NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX33NOPB

Learn More

Datasheet

2,425In Stock

5,000Expected 12/28/2026

Cut Tape

$2.06

$1.53

$1.39

$1.24

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-5

1.8 V, 2.5 V, 3.3 V, 5 V

500 mA

4 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX50NOPB

LP38693MP-5.0/NOPB
Texas Instruments
1: $2.05
1,365In Stock

Mfr. Part #
LP38693MP-5.0/NOPB

Mouser Part #
926-38693MP-5.0/NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX50NOPB

Learn More

Datasheet

1,365In Stock

Cut Tape

$2.05

$1.52

$1.38

$1.23

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-5

5 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Reg A 595-P38693Q A 595-P38693QSDXADJNPB

LP38693QSD-ADJ/NOPB
Texas Instruments
1: $2.13
2,979In Stock

Mfr. Part #
LP38693QSD-ADJ/NOPB

Mouser Part #
595-LP38693QSDADJNPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Reg A 595-P38693Q A 595-P38693QSDXADJNPB

Learn More

Datasheet

2,979In Stock

Cut Tape

$2.13

$1.57

$1.44

$1.28

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

Adjustable

500 mA

1 Output

Positive

1 uA

55 dB

Adjustable

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38693-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs A 595-LP3869 A 595-LP38693QSDADJNPB

LP38693QSDX-ADJ/NOPB
Texas Instruments
1: $1.77
2,063In Stock

Mfr. Part #
LP38693QSDX-ADJ/NOPB

Mouser Part #
595-P38693QSDXADJNPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs A 595-LP3869 A 595-LP38693QSDADJNPB

Learn More

Datasheet

2,063In Stock

Cut Tape

$1.77

$1.50

$0.942

Reel

$0.94

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

SMD/SMT

WSON-6

Adjustable

500 mA

1 Output

Positive

55 uA

Adjustable

- 40 C

+ 125 C

250 mV

AEC-Q100

LP38693-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500Ma LDO Reg A 926- LP38691DTX33NOPB A A 926-LP38691DTX33NOPB

LP38691DT-3.3/NOPB
Texas Instruments
1: $2.47
3,290In Stock

Mfr. Part #
LP38691DT-3.3/NOPB

Mouser Part #
926-38691DT-3.3/NOPB

Texas Instruments

LDO Voltage Regulators 500Ma LDO Reg A 926- LP38691DTX33NOPB A A 926-LP38691DTX33NOPB

Learn More

Datasheet

3,290In Stock

$2.47

$1.83

$1.53

$1.45

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

3.3 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Tube

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDXADJNPB

LP38693SD-ADJ/NOPB
Texas Instruments
1: $1.99
1,437In Stock

Mfr. Part #
LP38693SD-ADJ/NOPB

Mouser Part #
926-38693SD-ADJ/NOPB

Texas Instruments

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDXADJNPB

Learn More

Datasheet

1,437In Stock

Cut Tape

$1.99

$1.47

$1.34

$1.20

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

1.25 V to 9 V

500 mA

1 Output

Positive

100 uA

55 dB

Adjustable

- 40 C

+ 125 C

250 mV

LP38693-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691DTX18NOPB

LP38691DT-1.8/NOPB
Texas Instruments
1: $2.29
1,307In Stock

Mfr. Part #
LP38691DT-1.8/NOPB

Mouser Part #
926-LP38691DT1.8NOPB

Texas Instruments

LDO Voltage Regulators 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691DTX18NOPB

Learn More

Datasheet

1,307In Stock

$2.29

$1.83

$1.53

$1.45

View

Min.: 1
Mult.: 1

SMD/SMT

TO-252-3

1.8 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Tube

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB

LP38691DTX-3.3/NOPB
Texas Instruments
1: $1.74
4,622In Stock
7,500Expected 12/24/2026

Mfr. Part #
LP38691DTX-3.3/NOPB

Mouser Part #
926-LP38691DTX33NOPB

Texas Instruments

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB

Learn More

Datasheet

4,622In Stock

7,500Expected 12/24/2026

Cut Tape

$1.74

$1.28

$1.16

$1.04

Reel

$0.871

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TO-252-3

3.3 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691SDX50NOPB

LP38691SD-5.0/NOPB
Texas Instruments
1: $2.05
2,892In Stock

Mfr. Part #
LP38691SD-5.0/NOPB

Mouser Part #
926-LP38691SD5.0NOPB

Texas Instruments

LDO Voltage Regulators 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691SDX50NOPB

Learn More

Datasheet

2,892In Stock

Cut Tape

$2.05

$1.51

$1.38

$1.23

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

WSON-6

5 V

500 mA

1 Output

Positive

100 uA

55 dB

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38691SD-3.3/NOPB

LP38691SDX-3.3/NOPB
Texas Instruments
1: $1.74
3,831In Stock
4,500Expected 4/5/2027

Mfr. Part #
LP38691SDX-3.3/NOPB

Mouser Part #
926-LP38691SDX33NOPB

Texas Instruments

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38691SD-3.3/NOPB

Learn More

Datasheet

3,831In Stock

4,500Expected 4/5/2027

Cut Tape

$1.74

$1.28

$1.16

$1.04

View

Reel

$0.855

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

SMD/SMT

WSON-6

3.3 V

500 mA

1 Output

Positive

100 uA

Fixed

- 40 C

+ 125 C

250 mV

LP38691

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500MA LDO A 926-LP38 693MPXADJNPB A 926- A 926-LP38693MPXADJNPB

LP38693MP-ADJ/NOPB
Texas Instruments
1: $1.99
3,664In Stock
7,000Expected 12/21/2026

Mfr. Part #
LP38693MP-ADJ/NOPB

Mouser Part #
926-LP38693MPADJNOPB

Texas Instruments

LDO Voltage Regulators 500MA LDO A 926-LP38 693MPXADJNPB A 926- A 926-LP38693MPXADJNPB

Learn More

Datasheet

3,664In Stock

7,000Expected 12/21/2026

Cut Tape

$1.99

$1.47

$1.34

$1.20

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-5

1.25 V to 9 V

500 mA

1 Output

Positive

100 uA

Adjustable

- 40 C

+ 125 C

250 mV

LP38693-ADJ

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38693SD33NOPB

LP38693SDX-3.3/NOPB
Texas Instruments
1: $1.75
7,979In Stock

Mfr. Part #
LP38693SDX-3.3/NOPB

Mouser Part #
926-LP38693SDX33NOPB

Texas Instruments

LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38693SD33NOPB

Learn More

Datasheet

7,979In Stock

Cut Tape

$1.75

$1.29

$1.17

$1.05

View

Reel

$0.864

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

SMD/SMT

WSON-6

3.3 V

500 mA

1 Output

Positive

100 uA

Fixed

- 40 C

+ 125 C

250 mV

LP38693

Reel, Cut Tape, MouseReel

LP3869x/LP3869x-Q1 Low Dropout Linear Regulators

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