LDO Regulator, 300 mA, Low Iq, High PSRR, High Accuracy

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Overview

The NCP115 is 300 mA LDO that provides a very stable, accurate voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP115 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load. The NCP115 is offered in both a small XDFN-4 1 mmx1 mm, 0.4mm Thin package as well as in a standard TSOP5 package.

  • Touchscreen Controller Supply
  • Wireless module
  • Camera supply module
  • MCU and low power FPGA supply
  • IoT Battery Powered Wireless Sensor Nodes
  • Smartphone
  • Tablet
  • Portable device
  • Wireless handset
  • IP Camera
  • Iot Sensors nodes for Smart Homes, Smart Cities, Factory automation
  • Operating Input Voltage Range: 1.7 V to 5.5 V
  • Available in Fixed Voltage Options: 0.8 V to 3.6 V
  • Low Dropout: 250 mV Typical at 300 mA @ 2.8 V
  • High PSRR 70dB at 1kHz
  • Thermal Shutdown and Current Limit Protections
  • Very Low Quiescent Current of Typ. 50 µA
  • Available in XDFN4 1.0 x 1.0 mm Package
  • +/- 1% typical Vout Accuracy @25 °C
  • Available in TSOP5 Package

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34

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

NCP115AMX100TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1

0.3

1.7

5.5

-

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX105TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.05

0.3

1.7

5.5

-

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX110TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.1

0.3

1.7

5.5

-

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX110TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.1

0.3

1.7

5.5

-

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX120TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.2

0.3

1.7

5.5

0.825

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX150TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.5

0.3

1.7

5.5

0.59

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX180TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.8

0.3

1.7

5.5

0.425

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX180TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.8

0.3

1.7

5.5

0.425

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX250TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

2.5

0.3

1.7

5.5

0.29

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX280TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

2.8

0.3

1.7

5.5

0.25

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX280TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

2.8

0.3

1.7

5.5

0.25

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX300TBG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3

0.3

1.7

5.5

0.24

0.05

70

60

Yes

No

Consumer

Price N/A

More Details

NCP115AMX300TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3

0.3

1.7

5.5

0.24

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX330TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3.3

0.3

1.7

5.5

0.22

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115AMX330TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3.3

0.3

1.7

5.5

0.22

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115ASN120T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.2

0.3

1.7

5.5

0.845

0.05

70

60

Yes

No

Consumer

Price N/A

More Details

NCP115ASN120T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.2

0.3

1.7

5.5

0.845

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN150T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.7

5.5

0.605

0.05

70

60

Yes

No

Consumer

Price N/A

More Details

NCP115ASN150T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.7

5.5

0.605

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN180T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.8

0.3

1.7

5.5

0.445

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN180T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.8

0.3

1.7

5.5

0.445

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN250T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

2.5

0.3

1.7

5.5

0.305

0.05

70

60

Yes

No

Consumer

Price N/A

More Details

NCP115ASN250T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

2.5

0.3

1.7

5.5

0.305

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN280T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

2.8

0.3

1.7

5.5

0.27

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115ASN330T2G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

N

Single

Positive

3.3

0.3

1.7

5.5

0.235

0.05

70

60

Yes

No

Consumer

$0.044

More Details

NCP115CMX120TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.2

0.3

1.7

5.5

0.825

0.05

70

60

Yes

No

Consumer

$0.0637

More Details

NCP115CMX150TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.7

5.5

0.59

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX180TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.8

0.3

1.7

5.5

0.425

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX250TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

2.5

0.3

1.7

5.5

0.29

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX280TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

2.8

0.3

1.7

5.5

0.25

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX280TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.8

0.3

1.7

5.5

0.25

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX300TBG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3

0.3

1.7

5.5

0.24

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX300TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3

0.3

1.7

5.5

0.24

0.05

70

60

Yes

No

Consumer

$0.0631

More Details

NCP115CMX330TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3.3

0.3

1.7

5.5

0.22

0.05

70

60

Yes

No

Consumer

$0.0643

More Details

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