LDO Voltage Regulators

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ADPL42005 LDO Linear Regulators

Analog Devices Inc. ADPL42005 LDO Linear Regulators are designed for high-performance analog and mixed‐signal circuits operating from 19V to 1.22V rails. These regulators operate from 4V to 20V voltage and provide up to 500mA of output current. The ADPL42005 regulators utilize advanced proprietary architecture to provide high power supply rejection, low noise, and achieve excellent line and load transient response. These regulators are available in six fixed output voltage options and an adjustable version. This allows output voltages that range from 1.22V to V_IN − V_DO through an external feedback divider. The ADPL42005 LDO regulators feature an output noise voltage of 32µV_rms that is independent of the output voltage. A digital power-good output allows power system monitors to check the health of the output voltage. A user-programmable precision undervoltage lockout function facilitates the sequencing of multiple power supplies.

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Part #

LDO Voltage Regulators IC REG LDO 3.3V 0.5A 8LFCSP

ADPL42005ACPZ-3.3-R7
Analog Devices
1: S/5.18
2,832In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-3.3-R7

Mouser Part #
584-ADPL42005ACPZ33R

New Product

Analog Devices

LDO Voltage Regulators IC REG LDO 3.3V 0.5A 8LFCSP

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Datasheet

2,832In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

3.3 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 5.0V

ADPL42005ACPZ-5.0-R7
Analog Devices
1: S/5.18
4,386In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-5.0-R7

Mouser Part #
584-ADPL425ACPZ-50R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 5.0V

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Datasheet

4,386In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

5 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO

ADPL42005ACPZ-R7
Analog Devices
1: S/5.18
272In Stock
1,500Expected 8/3/2026
New Product

Mfr. Part #
ADPL42005ACPZ-R7

Mouser Part #
584-ADPL42005ACPZ-R7

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO

Learn More

Datasheet

272In Stock

1,500Expected 8/3/2026

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Adjustable

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 1.5V

ADPL42005ACPZ-1.5-R7
Analog Devices
1: S/5.18
1,500In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-1.5-R7

Mouser Part #
584-ADPL42005ACPZ15R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 1.5V

Learn More

Datasheet

1,500In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

1.5 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 1.8V

ADPL42005ACPZ-1.8-R7
Analog Devices
1: S/5.18
1,442In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-1.8-R7

Mouser Part #
584-ADPL42005ACPZ18R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 1.8V

Learn More

Datasheet

1,442In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

1.8 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 2.5V

ADPL42005ACPZ-2.5-R7
Analog Devices
1: S/5.18
1,463In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-2.5-R7

Mouser Part #
584-ADPL42005ACPZ25R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 2.5V

Learn More

Datasheet

1,463In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

2.5 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 3.0V

ADPL42005ACPZ-3.0-R7
Analog Devices
1: S/5.18
1,480In Stock
New Product

Mfr. Part #
ADPL42005ACPZ-3.0-R7

Mouser Part #
584-ADPL42005ACPZ30R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 3.0V

Learn More

Datasheet

1,480In Stock

Cut Tape

S/5.18

S/3.77

S/3.42

S/3.02

Reel

S/2.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

LFCSP-8

3 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO

ADPL42005ARDZ-R7
Analog Devices
1: S/6.11
949In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-R7

Mouser Part #
584-ADPL42005ARDZ-R7

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO

Learn More

Datasheet

949In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Adjustable

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 1.5V

ADPL42005ARDZ-1.5-R7
Analog Devices
1: S/6.11
1,000In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-1.5-R7

Mouser Part #
584-ADPL42005ARDZ15R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 1.5V

Learn More

Datasheet

1,000In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

1.5 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 1.8V

ADPL42005ARDZ-1.8-R7
Analog Devices
1: S/6.11
1,000In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-1.8-R7

Mouser Part #
584-ADPL42005ARDZ18R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 1.8V

Learn More

Datasheet

1,000In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

1.8 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 2.5V

ADPL42005ARDZ-2.5-R7
Analog Devices
1: S/6.11
990In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-2.5-R7

Mouser Part #
584-ADPL42005ARDZ25R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 2.5V

Learn More

Datasheet

990In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

2.5 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 3.0V

ADPL42005ARDZ-3.0-R7
Analog Devices
1: S/6.11
715In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-3.0-R7

Mouser Part #
584-ADPL42005ARDZ30R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 3.0V

Learn More

Datasheet

715In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

3 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 3.3V

ADPL42005ARDZ-3.3-R7
Analog Devices
1: S/6.11
728In Stock
New Product

Mfr. Part #
ADPL42005ARDZ-3.3-R7

Mouser Part #
584-ADPL42005ARDZ33R

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 3.3V

Learn More

Datasheet

728In Stock

Cut Tape

S/6.11

S/4.48

S/4.05

S/3.59

Reel

S/3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

3.3 V

500 mA

1 Output

Positive

900 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 500mA HV LDO 5.0V

ADPL42005ARDZ-5.0-R7
Analog Devices
1: S/5.92
Non-Stocked Lead-Time 15 Weeks
New Product

Mfr. Part #
ADPL42005ARDZ-5.0-R7

Mouser Part #
584-ADPL42005ARDZ5

New Product

Analog Devices

LDO Voltage Regulators 500mA HV LDO 5.0V

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

S/5.92

S/4.36

S/3.93

S/3.49

Reel

S/3.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOIC-8

5 V

500 mA

1 Output

Positive

40 uA

4 V

20 V

60 dB

Fixed

- 40 C

+ 125 C

400 mV

ADPL42005

Reel, Cut Tape, MouseReel

ADPL42005 LDO Linear Regulators

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